Latest audio video aid repair Tenders | Government audio video aid repair Tenders

CTN :45379134

10 Jun, 2026 NA

Arakandanallur - Tamil Nadu

Tender For for electrical and communication engineering department lab equipments are required as per new syllabus - upgradation of labarotariesece department, 8051 micro controller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., single phase induction motor1 hp, 230 v ac, 1500 rpm with loading arrangement 1 no.voltmeter: (0 300) v ac, 96 96 mm with input terminals 1 no.ammeter: (0 10) a ac, 96 96 mm with input terminals 1 no.wattmeter: 2 kw, 96 96 mm with input terminals 1 no.power factor meter: 96 96 mm with input terminals 1 no.auto transformer: 0 300 v, 1 variac 1 no.mcb: 2-pole, 40 a / 230 v ac 1 no.digital rpm indicator with proximity sensor 1 no.aluminium brake drum: 230 mm diameter 1 no.spring balance: (0 25) kg 02 nos.circuit diagram printed on front panel with instruments and connecting terminals.motor and loading arrangement mounted on rigidchannel frame with anti-vibration mounting pads, m12 1.5 bolt & nut, 85 mm dia 4 nos.mild steel powder-coated electrical panel tablesetup., auto transformerinput: 230 240 v ac, 50 hz.output: variable (0 270) v ac.rating: 1 kva.insulation class: class f / class h.construction: copper winding with carbon brush arrangement.mounting: bench-top / panel type.protection: suitable fuse / overload protection., dth trainer kitpower supply: 200 v to 240 v ac, 50 hz. dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m. controls: channel selection. volume control. fault simulation: five built-in simulated faults for troubleshooting experiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption. pcb size: 15" 12" with multicolour section-wise block diagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna. additional features: dth subscription connection with doordarshanfree channels., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection.sim card interface: supports gsm sim cards compatible with 2g / 3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication, and communication functions. compatible with standard 6-pin / 8-pin sim card sockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embedded system interfacing.sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control. supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at command support. iso/iec 7816 smart card communication support. sim communication command monitoring facility. hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/r

CTN :45365495

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 5 ) for ece department - purchase of equipments, dso (digital storage oscilloscope) bandwidth: 50 100 mhz. sampling rate: 1 gs/s. channels: 2 (minimum). power supply: 100 240 v ac, 50 60 hz. automatic measurements: vpp, vavg, vrms, frequency, period, vmax, vmin, rise time, fall time, +width, width, +duty, duty, etc. horizontal scale: 5 ns/div 50 s/div or equivalent. vertical resolution: 8 bits (2 channelssimultaneously). vertical sensitivity: 1 mv/div 10 v/div (at input). waveform math: +, , , , invert, fft, etc. waveform storage: 16 waveforms or equivalent. communication interface: usb host and usb interface. display: 7-inch color display or equivalent. input impedance: 1 m 2% || 20 pf. accessories: 2 passive probes (1x/10x), 8051 micro controller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., embedded trainer kit (using lpc 2148) cpu - lpc2148, core - 16/32 bit arm7tdmi-s speed - max 60 mhz, flash - 512kb, ram (on-chip) 40kb, 46 general purpose i/opins, usb2.0 one 10bit a/d converter with 14 analog inputs, one 10bit d/a converter, six pwm & watchdog two uarts (16c550), two i2c (400kb/s), two spi eight bit digital output, eight bit digital input,16x2 characters lcd and 4x4 matrixkeypad one potentiometer for giving analog input, relay& buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motordriver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board power cord, user manual, strain guage trainer kit ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection. sim card interface: supports gsm sim cards compatible with 2g /3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication,and communication functions. compatible with standard 6-pin / 8-pin sim cardsockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embeddedsystem interfacing. sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control.supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at commandsupport. iso/iec 7816 smart card communication support. sim communication command monitoring facility.hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/reception built-in keypad for standalone operation. lcd display module (128 64) for menu andstatus display. on-board microcontroller-bas

CTN :44728383

25 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

corporations/Associations/Others

CTN :45222725

25 May, 2026 NA

Delhi - Delhi

Tender For auction sale of 02 rolls of paper,04 nos. fabric lenghts,01 box of glass bottles with lids (approx - 528 nos.),04 pairs of assorted kids footwears, etc,printed matter : study material,01 roll of fabric length,05 nos. water fitting valve,cricket balls of assorted type (approx - 198 nos.) + 12 nos. booklets,01 no. headband "heine" (as labelled) with accessories,01 no. kids dress,26 packs of crop needles,04 nos. assorted wooden drawer with mounting attachments,17 nos. shirts + 41 nos. lowers,01 box of bolts (approx - 85 nos.),t-shirts (approx - 150 nos.),01 roll of carpet,06 nos. automatic blood bag tube sealer model : "bbs 10",56 nos. machinery parts , etc,32 nos. brass compass + 96 nos. , etc,01 no. rounded wooden table top,02 nos. "bungee jumping" devices, make: quick flight,10 nos. hearing protection ear muffs,01. no. engine cylinder head,bottom tubes of front shockers for motorcycles, (approx 200 nos.),01 packet of lock-nuts,04 packet of plastic granules,01 no. electric motorcycle , etc,01 no. decorated wooden cabinet with drawers,04 nos. woodden chess boards, etc,17 nos. moulds of assorted varities for motorcycle body panels & seats,165 nos. t-shirts,printed material (books + workbooks + flash cards),04 nos. high flow sufflator , etc,chef's coats (chef uniform) (approx - 156 nos.),10 nos. 'bend 90 male iron adapters' , etc,packets of metallic washers (approx 60 nos.),21 nos. long gowns for ladies,32 nos. bed sheets of assorted designs,16 nos. ladies readymade garments,26 nos. bed sheets + 18 nos. table covers,16 nos. metallic show-pieces,08 nos. bed covers of assorted colours/ designs,05 nos. fabric rolls + 04 nos. fabric lengths; all of assorted varities,04 nos. framed wall mirrors of assorted , etc,01 no. enclosure cooling unit with , etc,06 nos. artiftial plants + 65 nos. , etc,03 sets of 'microtowers', etc,48 nos. fabric tote bags + 24 nos. , etc,modular aluminium side frames of electric bus/ coach, etc,06 nos. automobile components,01 no. kurta,03 nos. round chairs with wheels + 03 nos. , etc,01 no. fabric length

CTN :44208013

07 May, 2026 NA

Hyderabad-T - Telangana

Tender For bid to ras supply of siemens mmc card 2mb micro memory card , siemens mmc card memory card for s7-400 , siemens mmc card memory cards for s7-1x00 cpu or sinamics , siemens mmc card memory cards for s7-1x 00 cpu or sinamics , siemens mmc card s120 compact flash card , siemens mmc card memory cards for s7-1x00 cpu , siemens mmc card memory card for s7-1500t

CTN :44728304

14 May, 2026 NA

Davangere - Karnataka

Tender For corrigendum : supply of special education items set 2 c c - look say- my family , why because , cause , effect , action cards , whats different , whats wrong , pyramid , three step cards , identical pairing card b , mathematic cards , first next , animals, food insert board , graded insert board- circles , place value flip book , number board , storage plastic boxes -big , small , birds , insects , sea animals , vehicles , tool kit , bow , arrow , masks , dolls -big , small , body parts activity cards , opposites , number fun , animal families , animal homes , animals around us , animals babies , akshara kannada , math skills with tile , math skills with bead , kannada educational kit , akshar kannada activity , easy teach activity , fruits vegetables , bunny fun happy pops , zoo animals , my first flash cards123 , preschool book of opposites , fun and learn glitter book , my preschool board book , pepper learns good habits-b , pepper at the table-b , pepper gets stage fright-b , pepper in the dark-b , pepper learns about recycle , panchathanthra gulabi-b , puttani kathegalu-b , dressing frames , story charts , 1001 words in pictures , safety- my first book , abc - my first book , actions - my first book , fruits- my first book , domestic animals- my first book , body parts- my first book , ka kha ga -hindi , 1101 words with picture , my first 1000 words , fun with living- non living , makkala neethi kathegalu -kan , ocean creatures , frog model , rabbit model , tiger ring stand-big , tiger ring stand-small , wobby fun ball , c-links , multi color staking cups , animals blocks , smiley big ball , smiley small ball , jumbo number board , lace up 3 shoes , cinderella rattles - 8pices , build up blocks , blocks 3d , plastic horse , boy doll , rattles , cat model , spring , shape lace , buttons , plastic baskets , stamping pads , smiley seals , nail cutter , village water well scene-model , village rangoli scene- model , village festivel scene-model , kuntebilla game scene-model , chinnikollu game scene-model , chaukabar game scene-model , mind bogglers , discovery india , mind space , inset animals , inset board wild animals new , inset board new wave flower , inset board vegetables -new , inset board new wave vegetables , inset board fruits new , growth sequence new , vehicles new , inset board big new vehicles , inset board , inset board parts of body small new , inset board numbers 1 to 10 , inset board numbers duck 1 to 20 , fruits puzzles old , number clock , kannada alphabets foam , geo metric stencils , kannada activity card , alphabets self-correcting puzzle , hindi alphabets , india map big inset board , action word board book , baby colours board book , baby first small board book - vegetables, fruits, vehicles, numbers, animals, action words, opposites , the com deall - intervention manual pre requisite, intervention manual for pre-schoolers, cognitive, social and emotional - 2 , new wooden calendar , puzzles-wooden , puzzles -20 pieces

CTN :45002841

16 May, 2026 NA

Nellore - Andhra Pradesh

Tender For supply of body ports puzzles wood type , vegetables model plastic , fruits model plastic , consonant plus vowel with telugu language wood type , pre writing pattern books , a to z puzzles wooden type , english alphabets flash cards types , shapes board wooden types shapes plastic types , building tower circles squares cubes types , flash cards shapes colours animals vegetables fruits birds flowers vehicles daily activities , beads of different sizes colours textures , tracing stencils english a to z telugu alphabets , dressing frame , good habits flash cards , early memory games , story telling flash cards , soft toys stuffed animals dolls , growth puzzle , pre school series my first book of birds my first book of vegetables my first book of numbers my first book of fruits my first book of animals two nos per each type , book l k g primary english rhymes in regional language all in one term one all in one term two all in one term three two nos per each type , books u k g telugu language books all in one term one all in one term two all in one term three two nos for each type , tables for the kids front round moon table , chairs for the kids small

CTN :44448161

04 May, 2026 3.08 Lacs

Davangere - Karnataka

Tender For corrigendum : supply of reels -receptive and expressive emergent language scale , 3dlat - 3d language acquisition test. , cars - the childhood autism rating scale. , lpt - linguistic profile test. , hindi kannada test of articulation , picture articulation test -pat-3 , bcsld -behavioral checklist for screening the learning disabled , screening and diagnostic test for dyslexia , wab -western aphasia battery , fda - frenchay dysarthria assessment , aba and test batteries for childhood apraxia of speech , ld - test batteries , speech therapy materials -body parts puzzles , vegetables- model , fruits- model , pre writing pattern , english alphabets tray- upper case , english alphabets tray- lower case , shapes board , build a tower - big circle , build a tower - big square , build tower - stacking cubes , animal puzzles -wild and domestic , kannada alphabets flash cards , english alphabets flash cards , 3 pieces of puzzles , wooden beads- large size , beads- small size , shape beads , count and match insert puzzles , model clock , tracing set- kannada alphabets , tracing set- english alphabets - upper case , tracing set- english alphabets - lower case , buttoning frame , good habits flash card , birds- puzzles , birds- flash card , vehicle- puzzles , vehicle- flash card , fruits- puzzles , fruits - flash card , flowers- puzzles , flowers - flash card , shape board , sponge stamping , hammer peg , rainbow link , numbers puzzles , numbers- flash card , tongue depressor , story telling flash card , geo board 49 geo pins , lacing animal, shape skill set , learn n count rings 1 to 10 , spindle box , jumbo crayons , rolling pins , movable number set , jigsaw day puzzle , magnetic fish , magic clay , toys , pre school series book , books- nursery , alphabets english tree , puppets , boa material -informal assessment hearing testing , isl teaching learning material , opm kit , flash cards , picture books story book , foldable mirror with desk

CTN :44687363

15 Apr, 2026 NA

Guna - Madhya Pradesh

Tender For supply of teacher chair for psk , plastic molded table , chair for psk , ceramic clay , tennis ball , polymer rubber ring , plastic small beads and threat , moral stories books , wax color crayons color , alphabet flash cards with pictures , writing slate , finger puppet , human cutout puzzle , shape puzzle toy , scissor , football size , abacus rattle , building blocks , charts , fireball , green board , fan , television , portable sound system , swings and slide combo , hand and feet hopscotch play mat , bala painting

corporations/Associations/Others

CTN :44638846

02 Apr, 2026 NA

Delhi - Delhi

Tender For auction sale of 02 nos. medical bed for foot,50 sets of handmade metallic singing bowl with stick & bags (07-pieces each),01 no. rounded wooden table top,02 nos. "bungee jumping" devices, make: quick flight,01 no. ladies readymade garment,10 nos. hearing protection ear muffs,printed material (catalogues),01. no. engine cylinder head,bottom tubes of front shockers for motorcycles, (approx 200 nos.),04 nos. caps of assorted varieties + 03 pairs of socks + 03 pairs of gloves,01 packet of lock-nuts,01 no. ladies lehnga,51 sets of 'collaborative tool bars' (01 toolbar + 01 round magnetic eraser,120 nos. metallic showpieces,04 packet of plastic granules,92 nos. pkts of metallic door handles/ door latches of assorted types,01 no. electric motorcycle (in dismantled condition),01 no. decorated wooden cabinet with drawers,04 nos. woodden chess boards + 25 sets of folding magnetic chess,17 nos. moulds of assorted varities for motorcycle body panels & seats,165 nos. t-shirts,printed material (books + workbooks + flash cards),04 nos. high flow sufflator 'pneumo sure xl' + 01 no. hd information,chef's coats (chef uniform) (approx - 156 nos.),05 nos. nt301 can obdii & eobd code readers + 25 nos.,10 nos. 'bend 90 male iron adapters' + 10 nos.,packets of metallic washers (approx 60 nos.),01 no. decade megaohm box, model: 8400hv, make: 'vaiseshika',01 no. octagonal marble table top + 01 set of woodden base with legs,fridge magnets + key chains + cubes + ball pens + small toys,21 nos. long gowns for ladies,32 nos. bed sheets of assorted designs,40 nos. boxes of cutlery items (spoons/ forks/ knives) 'wmf professional',02 sets of pipeline leak detectors (waterpoit base + sensors + adaptors),16 nos. ladies readymade garments,11 nos. stolls + 05 nos. ladies hand purses of assorted designs/ styles,26 nos. bed sheets + 18 nos. table covers,270 nos. automobile parts, make: pha valeo,16 nos. metallic show-pieces,01 no. round looking mirror with decorative frame,08 nos. bed covers of assorted colours/ designs,04 sets of engine cylinders, pistons and piston rings, make: lycoming engines,22 nos. boxes containing showpieces of assorted vartities,05 nos. fabric rolls + 04 nos. fabric lengths; all of assorted varities,02 nos. metallic consoles,04 nos. framed wall mirrors of assorted sizes + 01 no. rectangular,01 no. dental chair with accessories + 01 no. compressor,01 no. enclosure cooling unit with accessories, make: rittal,01 no. large brass vessel (haandi) + utensils of assorted varities,06 nos. artiftial plants + 65 nos. show-pieces of assorted varieties,03 sets of 'microtowers' (air traffic control equipment for small airports),45 nos. rolls of fabrics of same variety,02 nos. rolls of fabrics,48 nos. fabric tote bags + 24 nos. fabric jackets + 01 no. fabric hat,05 nos. fabric tents with mounting pipes and attachments,modular aluminium side frames of electric bus/ coach,06 nos. automobile components,01 set of kurta-pyjama,01 no. kurta,push button enclosures of assorted varieties/ metal enclosures,03 nos. round chairs with wheels + 03 nos. tables with drawers,01 no. fabric length

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