Latest telephone exchange spares Tenders | Government telephone exchange spares Tenders

CTN :44775502

27 Apr, 2026 NA

Delhi - Delhi

Tender For supply of fpga based full duplex sdr with 2x2 mimo , phase- coherent multi-channel full duplex sdr , reprogrammable fpga based dual channel mimo , low cost half duplex wide band sdr , low cost usb based sdr receiver , high performance 30 tops or more edge computing single board gpu based computer , hf band dipole antenna , antenna for complete l, s and c band , multi band v uhf shf omni directional antenna , sectoral antenna , antenna accessories , gnss band signal validation device foldable multi band with endurance of min 30 min or above, gps, gallilio and beidou gnss support , outdoor radio unit payload integrated with sectoral antenna , directional parabolic dish antenna with radio unit for uav payload mounting , outdoor cpe with 23 dpi dish antenna with integrated radio unit for uav payload mounting , wireless high throughput radio unit for communication between ground and aerial platform , integrated multifunction surveillance system payload with flight controller autopilot unit , advanced heavylift electronic speed controller propulsion system , 22.2v 25c 6s 22000mah lipo battery , 12s 30ah solid state battery , integrated ground control and telemetry system , smart bty charger bty mgt system , power monitoring distribution regulation module , lightweight rugged uav based platform using first person view support , analog based aerial platform to ground video data transmission vtx unit , multi band gnss receiver module m10 , power supply module 6s 10000mah li-ion battery , ground control station development frame for ofc based spooler platform with ground controller radio and accessories , heavy payload carrying 13-inch frame supporting fpv , constant dc power supply unit with 8s 15000mah rating and bty eliminator circuit board , ground control station development frame for heavy payload carrying aerial platform and accessories , multi-port battery charging unit 12s with indicator , integrated testing and repair kit with professional tool set , multi band portable antenna integrated with multiband signal generator , integrated development environment software of matlab tool , arc gis sdk software tool , java runtime environment sdk , server station , high performance desktop computer with hybrid compute core architecture , desktop pc with high performance multi core processor with stacked v-cache , network attached storage , led screen based interactive flat video wall , single soundbar system , separate chemical earthing fitment below 1 ohm , networked monochrome mfd with scanner , switching unit for display with 4 input and 4 output port , manageable layer 3 switch 16 port , manageable layer 2 switch 24 port , rgb supported printing device with inkjet head , dg sets silent gen 30 kva , online ups 5 kva , online ups 30 kva , environment control system air conditioner split , testing tools and soldering iron kit , networking cable management unit , testing tool box , hdmi male cable 15 mtr or above , laser pointer , digital earth resistance tester , digital clamp meter , digital multimeter , presenter device , utp cable cat 6e ethernet cable , patch panel 24 port , rj 45 connector , rosette box rj 45 , rj 45 coupler , crimping tool , installation and commissioning fpga based full duplex sdr with 2x2 mimo, phase- coherent multi-channel full duplex sdr, reprogrammable fpga based dual channel mimo //bid details 2 / 51

Central Government/Public Sector

CTN :44775785

16 Apr, 2026 NA

Rourkela - Odisha

Tender For cp5711 communication processor(1items) comprising of following: - communications processor cp5711 usb adap ,

CTN :44728383

16 Apr, 2026 NA

Uttara Kannada - Karnataka

Tender For 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

CTN :43866939

04 Apr, 2026 NA

Bangalore - Karnataka

Tender For bid to ras supply of upgradtion of crn simulator fopm qty 01 nos c c > f> f - trainee station personal computer hp dell acer with given minimum specifications or higher consisting of following items , instructor station configured as server pc with given minimum specification or higher processor intel core tm i5 1334u , ethernet switch ethernet switch 08port qty 01 nos , customised gas ionization detector 3 gid 3 with sub assembly as per drawing specification and design held with 515 abw point , customised portable dosage meter pdm with sub assembly as per drawing specification and design held with 515 abw point , customised portable dosage rate meter pdrm with sub assembly as per drawing specification and design held with 515 abw point , customised comn bridge with sub assembly as per drawing specification and design held with 515 abw point a main controller board qty 01 , customised battery charger unit with sub assembly battery charger unit with sub assembly qty 01 nos a voltage regular board input 220v ac , gas ionization detector 3 gid 3 customised mechanical hardware requirements qty 01 point a gps antenna with sma cable qty 01 point , portable dosage meter pdm customised mechanical hardware requirements a portable dosage meter pdm enclosure qty 01 point , portable dosage rate meter pdrm customised mechanical hardware requirements a portable dosage rate meter pdrm , communication bridge customised mechanical hardware requirements communication bridge a aluminum he30 enclosure mockup , battery charger unit customised mechanical hardware requirements communication bridge a battery charger unit qty 01 nos b , misc a 6mm aluminium spacers qty 50 point b 20mm spacersqty 50 point c 3mm x 6mm washerhead screwsqty 50 point d , utp cat bundle 45m as per sample available with 515 abw , rj 45 connector , spike busters 5 15 a 05 sockets , serial cable pdm to radio set , serial cable pdrm to radio set , serial cable gid 3 to radio set , serial cable communication bridge to radio set , ups 1kva apc with min 60 min backup and 03core i p and o p power cable , adhesive feviqwick 5ml tube , allen key 2 3 4 5 6 7 8 9 set of 8 , bubble sheet m , insulation tape roll , marker pen black red , nose plier , steel box as per sample available at 515abw 40x18x18 with lock and key , screw driver set , spanner open jaw 16 17 , spanner open jaw 14 15 , spanner open jaw 7 9 , crimping tool rj 45 , technical manual , user hand book , log book , dvd recordable dvd 4 7 gb with jewel case , dvd recordable dvd 8 5 gb with jewel case trainee station _personal computer_hp_dell_acer_ with given minimum specifications or higher_ consisting of following items___a_ processor_ 6th generation intel coretm i5_6400t processor _6m cache_ up to 2 point 80 ghz_ or higher with supporting intel mother board qty_01 point _a_ processor_ 6th generation intel coretm i5_6400t processor _6m cache_ up to 2 point 80 ghz_ or higher with supporting intel mother board qty_01 point _b_ memory point 16gb dual channel ddr 4 2133 mhz _1 x 16gb_ or higher qty_02 point _c_ storage point 1 tb 7200 rpm sata or higher_with compatible bus_connecting cable_ qty_01 point _d_ standard accessories _usb business slim key board_ usb optical mouse_ power_connecting chords_ dvd_cd rw drive internal_ qty_01 point _e_ power_ 750 w 92% efficient_ wide ranging_ active pfc or equivalent or //bid details2 / 36higher qty_01 point _f_ network interface_ integrated intel i219lm pciegbe or equivalent or higher qty_01 point _g_ cabinet business tower or higher qty_ 01 point _h_ mother board intel ports_ minimum 2 x usb 3 point 0_ 2 x usb 2 point 0_ 1 x headphone_ 1 x microphone_ hdmi_ 2 x display ports_ 1 x rj_45 link hdmi to dp port converter and hdmi to dp cable qty_01 point _i_ operating system point windows 10 pro 64 bit and office 19 with cd qty_01 point _j_ led monitor 22 _dell_hp_samsung_lg_support high resolution compatible with pc higher qty_01 point _k_speaker 2 point 0 qty_01, instructor station _co

CTN :44676270

11 Apr, 2026 52.00 Lacs

Valsad - Gujarat

Tender For tender for supply of installation of digital communication system for boardroom - two way wall mount speakers , mixing amplifier , table embedded boundary microphone , microphone integration system , central audio control unit , microphone audio control cable , digital signal processor , wireless handheld microphone rx-tx set , ptz camera , full hd recording codec , hdmi switching system , wireless local presentation device , 55ft hdmi active optical cable , 72 ft hdmi active optical cable , 40 ft usb 3.0 active optical cable , 2 core 16 awg speaker cable (300 meters) , 2 core shielded audio/control cable (100 meters) , sftp cat6 cable (100 meters) , 17u av equipment rack , flush mounted cable managers/desktop interfaces , mini pc , touch screen monitor with stylus , sitc

Central Government/Public Sector

CTN :44610197

14 Apr, 2026 1.00 Crore

Kolkata - West Bengal

Tender For tender for supply of upgrade kit sem/xb workstation , upgrade kit sem/xb workstation , processor intel 19-10900e memory 2x 16 gb ddr4 ram , storage m2 1 tb + 2x ultra star 6 tb graphics nvidia quadro t1000 operating system windows 10 firmware , 24 inch monitor kit inch flat panel tft color display monitor , usb ps by 2 adapter usb ps by 2 adapter , sw smart sem 8 point 02 upg dlic , asap upgrade kit evo sigma , cable scan generator asap by se detector asap scangen to se derector cable , amplifier es f by bse detector , cable 4 point 1 detector by asap detector cable 4 point 1 detector by asap , 5 channel diode new holder evo assy evo diode 5 ch std tested asy new holder , ccd camera with objective basler ccd camera with lens basler colour chamber scope with illumination , adapter flange 54mm port by 32mm port , motor cover assembly evo10 , extif cable f svsem external interface for communication with 3rd party eds detector , anode 3 9mm gap anode 3 9 mm gap mk2 , coil f gun alignment f evo mk iii gun align coil evo 40 50 60 , o ring fkm 7point 6x2 point 4mm o ring viton 7point 6mm id x 2 point 4 , aperture insert aperture insert , aperture insert aperture insert , circlie 1300 1400mm phosphor cusn circlip 130014mm pb , washer f by ignition unit washer , ci byc2 pol price assy f by1400 point evo ci byc2 polepiece assy 1450 , o-ring fkm 89 point 5x3 point 0mm o ring vition bs4518 89 point 5x3 , interlock cable f by electron gum hv evo evo gun cable interlock cable , column body vac brazed final machining column body vac brazed final machining , lens coil ci by c2 ci by c 2 lens coil , element deduction system , global item , o ring fkm 54 point5x3 point 0mm o ring viton 54 point 5mm id x 3 , circlip 1300 1400mm phosphor cusn circlip 130014mm pb , eo board f by evo analytical eo board f by vo analytical , psu lambda vega eo v4057nj psu lambda vega v4057nj eo , psu lambda vega v405mcy psu lambda vega v405mcy stage scan gen supplies , psu lambda vega eo v4057nj psu lambda vega v4057nj eo

Central Government And Public Sector

CTN :44561151

10 Apr, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of , siemens make communication processor cp 1623 manufacter code 6gk11623aa00 , siemens make simatic dp bus module for et 200m for holding 2 im1532 bus unit manufacter code 6es7195 7hd100xa0 , siemens make simatic dp bus module for et 200m bus unit manufacter code 6es71957hb000xa0 , siemens make simatic dp connection plug for profibus profibus busconnector manufacter code 6es79720bb520xa0 , siemens make simatic s7 ram memory card for s7 400 64 mbyte memory card manufacter code 6es79521ay000aa0 , siemens make siemens ur2h split2 x 9 slot rack rack for s7400 rh system manufacter code 6es7 400 2ja000aa0 , siemens make siemens ps407 120230vuc5v10amanufacter code 6es7 407 0ka020aa0 , siemens make siemens memory card feprom 8mb manufacter code 6es7 9521kp000aa0 , siemens make siemens profibus connector without pg socket angle cable outlet manufacter code 6es7 9720ba120xa0 , siemens make siemens et200m im 1532redundancy bundle consist of im 1532 6es7153 2ba100xb0 2 nos imimbus module 6es7 195 7hd100xa0 1 no.manufacter code 6es7 2ar040xa0 , siemens make siemens simatic modbustcp pn redundancy for s7 400 pn system manufacter code 6av6 6766mb100ax0 , siemens make siemens et200m rail 620mmmanufacter code 6es7 195 1gg300xa0 , siemens make siemens et200m bus unit f. 2 40mm io modules manufacter code 6es7 195 7hb000xa0 , siemens make siemens sm322 16ch. digital output dignostics 24vdc 0.5a manufacter code 6es7 322 8bh100ab0 , siemens make siemens simatic dp hart analog input sm 331 8 ai 04 20ma manufacter code 6es73317tf010ab0 , siemens make siemens sm332 8ch. analog output vi manufacter code 6es7 3325hf000ab0 , siemens make siemens scalance xb208 managed 8 x 10100 mbps rj45 ports manufacter code 6gk5 208 0ba002tb2 , siemens make siemens scalance xb0041ld 4 x 10100 mbps rj45 ports 1 x 100mbps sc fo port manufacter code 6gk5 004 1bf001ab2 , siemens make siemens scalance xr32412mmanaged ie switch 19 rack12x 1001000 mbits 2port media modules manufacter code 6gk5 3240gg10 3ar2 , siemens make siemens scalance s615 lan routermanufacter code 6gk5 615 0aa002aa2 , siemens make siemens scalance x accessory sfp9911ld 1x 100 mbitslc port optical singlemode optical up to max. 26 km manufacter code 6gk5 991 1af008aa0 , siemens make siemens xr 300 media module scalance x accessory media module mm992 2sfp 2x 1001000 mbits for sfp plugin transceiver manufacter code 6gk5 992 2as008aa0 , siemens make siemens scalance x accessory media module mm992 2cuc 2x 101001000mbits rj45 ports electrical with securing collar manufacter code 6gk5 992 2ga008aa0 , siemens make siemens scalance xb216 managed layer 2 ie switch 16x 10100 mbps rj45 ports 1x console port diagnostics leds redundant power supply manufacter code 6gk5 216 0ba002ab2 , siemens make siemens cpu 1512sp1pnmanufacter code 6es7 512 1dk010ab0 , siemens make siemens simatic s7 memory card 4mb manufacter code 6es7 9548lc030aa0 , siemens make siemens bus adapter 2xrj45 manufacter code 6es7 1936ar000aa0 , siemens make siemens standard mounting rail 35mm manufacter code 6es5 7108ma21 , siemens make siemens et200sp 16ch. digital input module manufacter code 6es7 1316bh010ba0 , siemens make siemens et200sp 16ch. digital output module manufacter code 6es7 1326bh010ba0 , siemens make siemens et200sp 8ch. 24 w ai module manufacter code 6es7 1346gf000aa1 , siemens make siemens et 200sp 4ch. ai //bid details 2 / 43 1346gf000aa1 , siemens make siemens et 200sp 4ch. ai module 2w420ma hart manufacter code 6es7 1346td000ca1 , siemens make siemens simatic et 200sp base unit bu15p16a02b butypea0 manufacter code 6es7 1936bp000ba0 , siemens make siemens simatic et 200sp base unit bu15p16a02d butypea0 manufacter code 6es7 1936bp000da0 , siemens make siemens tp900 comfort 9 tfttouch display manufacter code 6av2 1240jc010ax0 , siemens make siemens simatic et 200sp servermodule for et 200sp manufacter code 6es7 193 6pa000aa0 , siemens make siemens sitop psu100d 24 v12.5 amanufacter code 6ep1 334 1ld00 , onboard training pro

Central Government/Public Sector

CTN :44512998

07 Apr, 2026 NA

Delhi - Delhi

Tender For supply of nuc =- =form factor chipset warranty processor display mount operating system ram solid state drive graphics thunderbolt 1/o ports (front & rear) power network and communication power network and communication keyboard & mouse speaker product certifications cable locking arm vesa mount for nuc

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