Latest optical variable attenuator Tenders | Government optical variable attenuator Tenders

Central Government/Public Sector

CTN :40796443

15 Jul, 2025 NA

Bhusawal - Maharashtra

Tender For supply of set of blocking diodes illumination test (position no. 123.1) & its accessories as per clw specn no. clw/es/3/0055, alt-b, one set consists of 4 items aggregating to 17 pie ces as following. (1) diode block 0.3a, 1600v, type dibl 0-8a, dsa 1-16a as per abb document no. hbtb545480 r0003, qty.01 no. (2) connector socket 14 poles, 6a, 240v, ac, as per abb do cument no. hbt415175p0001, qty.01 no. (3) contacts as per abb document no. hbt415176p00 01, qty.14 nos.(4) wire clip as per abb document no. hbt415177p0001, qty.01 no. [ warranty p eriod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40740044

08 Jul, 2025 NA

Kurukshetra - Haryana

Tender For supply of arduino uno or equivalent , arduino nano or equivalent , arduino mega or equivalent , raspberry pi 3 model b plus , breadboards and mini breadboard , general purpose solderable board , berg strips , 16x2 lcd display , usb cables , battery , resistor kit , capacitor kit , linear voltage regulator , water pump module , piezoelectric plate , 8 by 8 led matrix module , bluetooth module , 7 segment led display , gsm , gps , laser diode emitter , ldr module , keypad , joystick , active buzzer , motor driver module , sound playback module , dc plastic gear motor with wheel , node mcu , wemos d1 r2 , vibrating motor , alligator connectors , battery clips with dc jack , hook-up wires , jumper cable , rgb leds , leds red , leds green , leds blue , leds yellow , leds white , timer ic lm 555 , atmega16u2 , diodes and transistors kit , button switch set , capacitative touch module , capacitative touch switch module , ir sensors, obstacle avoider sensor module , triple axis magnetometer , humidity sensor , mq series , ir transmitter or receiver , ultrasonic sensor module hc sr 04 or compatible , triple axis accelerometer , pir motion detector module , pulse rate heart sensor , relay module , big sound microphone module , soil moisture sensor module , touch sensor , metal touch sensor module , rain drop sensor , flex sensor , temperature sensor , temperature and humidity sensor module , force pressure sensor , colour recognition sensor , water flow sensor , sound sensor , ir sensors array module for line following , power bank , rfid reader tags , rf modules tx and rx 315 mhz ask , stepper motor with driver board , dc motor , servo motors , 150 rpm bo motor , l298p motor driver , servo motor tester , robotics diy kit , mechanical modular construction kit , drone kit , aerospace kit , automobile kit , bio medical kit , agri tech kit , water sanitation kit , bio tech kit , other potential stem application kit , 3d printer kit and tools , dedicated ups or power back up , filament for 3d printer , filament storage box , set of arts and crafts accessories e.g. stationary items , hacksaw frame , hacksaw blades , mini hacksaw frame , mini hacksaw blades , pliers 4.5 inch size , tweezer set , ball pein hammer , steel shaft claw hammer , c clamp , allen key set , drill machine set , drilling workstation , spanner set , vice normal , precision screw driver set , wrench , wire strippers , screwdriver , cordless rotary multitool set , air blower , drill bit set , file set , mini file set , flexible cutting mat , plastic storage drawer or organiser , pegboard , hot glue gun , digital oscilloscope , soldering kit , adapters , electric screw driver set , dual temperature heat gun , soldering helping hand , return measuring tape , stainless steel rule , digital vernier calliper , spirit level , digital pen electric tester , digital multi meter , diy paper microscope , telescope , sewing kit , glue sticks , nuts and bolts and screw , cable tie , sand paper , power strip adaptors , bulb holders , electric wires , usb to dc jack cable , first aid kit , fire extinguisher handy units , safety goggles with or without led torch , safety gloves pairs , safety mask //bid details 2 / 116

CTN :40740567

08 Jul, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of fpga field programmable gate array , operational amplifiers op amps , ic comparator 4 diff 14 soic , small signal switching diodes , latches tri st octal d type a 595 sn74als373adw , standard clock oscillators , voltage references precision voltage reference , analogue switch ics , logic gates sngl 3 inpt pos and gate , encoders decoders multiplexers demultiplexers , differential amplifiers precision unity gain a 595 ina105ku , buffers line drivers hex w hv output a 595 sn74lvc07adt , translation voltage levels 16 bit , logic gates , thick film resistors smd crgp , inverters single a 595 sn74lvc1g04dbvt , schottky diodes rectifiers , ic , bus transceivers , latches , zener diodes , translation voltage levels + /bid number : gem/2025/b/6352122 , /dated: 17-06-2025 ( ( / bid document 1 / 21

Central Government/Public Sector

CTN :40763350

10 Jul, 2025 NA

Bhusawal - Maharashtra

Tender For supply of set of blocking diodes illumination test (position no. 123) & its accessories as per clw specn.no. clw/es/3/0055, alt-h, one set consists of 04 items aggregating to 17 pieces as follow: (1) diode block 1.5a, 1600v, type diblo-5, dsi30-16f as per abb document n o. hbtb585480 r0001, qty:01 no. (2) connector socket 14 poles, 6a, 240v, ac, as per abb doc ument no. hbt415175p0001, qty:01 no. (3) contact as per abb document no. hbt415176 p0001 , qty:14 nos. (4) wire clip as per abb document no. hbt415177 p0001, qty: 01 no. [ warranty p eriod: 30 months after the date of delivery ]

CTN :40694076

20 Jun, 2025 21.29 Crore

Bangalore - Karnataka

Tender For supply of diodes.

CTN :40661695

18 Jun, 2025 6.01 Lacs

Belagavi - Karnataka

Tender For supply of materials for establishing shristi tinkaring innovative labs in 4 kps schools of belagavi district - arduino uno or equivalent, arduino nano or equivalent, arduino mega or equivalent, raspberry pi 4 model b+, solder less 400 pin breadboard, solder less 800 pin breadboard, self-adhesive proto shield, fr2 a grade material (140 x 90mm), fr2 a grade material (80 x 55mm), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin, male berg strip, 2.54mm pitch, 40 pin single row, breakable pin, lcd display(16 x 2), iic/i2c serial interface adapter module, usb cables - usb cable set (a to b, 12 inch or more), usb cables - usb cable set (mini, 12 inches or more), battery, esp32, resistor kit, capacitor kit, linear voltage regulator, water pump module, piezoelectric plate, led matrix module(8 x 8), bluetooth module, gsm, gps., laser diode emitter, ldr module, keypad, active buzzer - small 5 volt, active buzzer - big 5 volt, motor driver module, dc plastic gear motor with wheel, node mcu, wemos d1 r2, vibrating motor, alligator connectors, battery clips with dc jack, hook-up wires, jumper cable male-male, jumper cable male-female, jumper cable female-female, rgb leds, leds (red), leds (green), leds (blue), leds (yellow), leds (white), timer ic - lm 555, diodes and transistors kit, button switch set (set of 100 pieces ), capacitative touch module, capacitative touch switch module, ir sensors, obstacle avoider sensor module, triple axis magnetometer, humidity sensor, mq - 2 smoke detection, mq-3 alcohol - ethanol sensor, mq-4 methane natural gas, mq-5 methane liquified gas sensor, mq-6 liquified petroleum gas sensor, mq-7 high sensitivity co carbon monoxide sensor, mq-8 hydrogen gas sensor, mq-135 air quality sensor, ir transmitter/ receiver, ultrasonic sensor module hc-sr-04 or compatible, triple axis accelerometer, pir motion detector module, pulse rate heart sensor, relay module - 5v 10a - 2 channel relay module. compatible with arduino, relay module - 5v 10a - 1 channel relay module. compatible with arduino, big sound microphone module, soil moisture sensor module, touch sensor, metal touch sensor module, rain drop sensor, flex sensor, temperature sensor, temperature and humidity sensor module, force pressure sensor, colour recognition sensor, water flow sensor, sound sensor, power bank, rfid reader tags., rf modules tx & rx 315 mhz ask, stepper motor with driver board, dc motor, servo motors, servo motors(small servo metal gear), servo motors (continuous metal gear servo 360), servo motors(small servo plastic gear), bo motor 150 rpm, l298p motor driver, servo motor tester, robotics diy kit, drone kit, solar panels- 6v, 100mah, solar panels- 12v 10w, copper tape- 5mm/10mm wide, bo motor wheels, insulating tape, tools and 3d printer kit, filament for 3d printer - 1000 g each, cardboard, foam core boards, spool 20m s of thick strings various colour, rubber band, popsicle sticks, wood glue 500 ml, hacksaw frame, hacksaw blades, mini hacksaw frame size 6 inches, mini hacksaw blades size 6 inches, pliers 4.5 inch size external straight plier, pliers 4.5 inch size nose circlip plier, pliers 4.5 inch size long nose plier, pliers 4.5 inch size combination mini piler, pliers 4.5 inch sizewire stripping pliers, pliers 4.5 inch size bent nose piler, pliers 4.5 inch size needle nose pilers, pliers 4.5 inch size tweezers set, ball pein hammer, steel shaft claw hammer, c-clamp, allen key set, drill machine set, cordless drill machine set, spanner set, removable bench vice, precision screw driver set, wrench, wire strippers, screwdriver, drill bit set, file set, mini file set, flexible cutting mat, pegboard, hot glue gun, soldering kit, adapter with 5v, 2a adapter with 5v, 2a, adapter with 12v, 2a dc power adapter with 12v, 2a, soldering helping hand, return measuring tape, stainless steel rule, mechanical digital vernier calliper, spirit level, digital pen electric tester, digital multi meter, syringe- 10 ml, syringe- 20ml, le

Co-operative

CTN :40668509

25 Jun, 2025 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of the electric miscellenious material - empire tape 1", p.v.c. tape " steel grip make, glass tape size 1", cotton tape 1", black insulation tape 1" johnson & johnson make, fiber glass sleeve 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 10 mm, 18 mm, film paper 7 mile/ 10 mile, nomax paper 7 mile/ 10 mile, plastic coated leatherized paper 7 mile/ 10 mile, fiber glass pipe " x 4 to 1" x 4, condensor 2.5 mfd, 3.15 mfd, 4.0 mfd, 6.0 mfd, 8.0 mfd, 10.0 mfd, 30.0 mfd, 36.0 mfd, 100.00 mfd, 120.00 mfd, exhaust fan three phase 415 volt, 50 hz isi mark, size-18", size-24", exhaust fan single phase 415 volt, 50 hz isi mark,1440 rpm, size-18", exhaust fan blade size-15", size-18", size-24", auxilary contact block 3ta61,220 volt, 4no+4nc, auxilary contact block 3ta24/28, heater rod 1000 watt 12" long, 1500 watt 12" long, petrolium jally 50gm pack, alluminium/copper crimpling lugs (dowells make/ svs make), lug punching machine upto 400 sqmm crimpling dia r4 to r14, crimpling die r-4 to r-14, phase tester taparia make, c.r.c 226, hot air blower, benzene, insulating plier 8" taparia make, thinner dr.beak l1 twenty litre pack, air dry varnish dr.beak make elmo luft 1a - 21 litre pack, becktol red/grey dr.beak - 4 kg tin, motor connection plate for bbl/ke/siemense/crompton make motor 7.5 hp, 10 hp, 15 hp, 25 hp, 40 hp, screw driver set taparia make, proximettry switch ps 18 dbpo 5-30 vdc, h.b.c./hrc fuse link 250amp. tkf 250, 660 vac, 80 kag g.e.power controls, isi mark, volt meter 144 x 144mm, 0-600v, ae make, square type volt meter, 96 x 96, 0-600v, pedistal type amp meter 0-200 ctr 200/5, 0-300 ctr 300/5, 0-400 ctr 400/5, 0-600 ctr 600/5, flash mounting digital frequency meter 94 x 94mm, 45-55hz, 144x144mm, 45-55hz, digital multimeter kusum make 803 with ac/dc tong tester, tong tester ac, 0-600,500 c ac,150 v dc, soldering rod, soldering iron, soldering flux eyre no.7, soldering wire 60% + 40%, megger upto 1000 volt (hand operated), megger upto 1000 volt (mechanical operated), bakelite sheet 1/16" x 2 x 4 to 3/8" x 2 x 4, bakelite rod 2", potentio-meter pankaj make 500 ohm 3 watt, 5k ohm 1 watt, 600 ohm 3 watt, 10k ohm 1 watt, diode 15k kitron forward, diode 15k kitron reverse, power diodes for t.g.set 321 umr 100 reverse, power diodes for t.g.set 321 umr 100 forward, diode 12 hr 40/u.s.r. 120-40 usha 40 amp. normal polarity, reverse polarity, brass holder for fibrizer 400 hp slipring motor, brass holder for cane unloader carbon brush size- 40 x 40 x 20, brass holder for cane unloader carbon brush size- 25 x 25 x 100, carbon holder spring for above holder size- 40 x 40 x 20, carbon holder spring for above holder size- 25 x 25 x 100, copper carbon brush m-15 e quality(a) with pig tail 8 x 18 x 30, 10 x 30 x 40, 16 x 32 x 42, fibrizer motor 22 x 32 x 45, cane cutter motor 20 x 40 x 50, 25 x 25 x 40, 25 x 25 x 50, 1500 kw alternator 25 x 40 x 55, (b) without pig tail (cane unloader) 25 x 40 x 40, 20 x 20 x 96/100, 25 x 25 x 100, ( c ) graphited carbon brush with double pig tail for centrifugal machine 12x32x45, 10x30x40, copper carbon brush m-15 e quality with double pig tail 25 x 32 x 50, 25 x 40 x 50, 32.5 x 32.5 x 12.5 (eg-224), copper carbon brush m-15 e quality for 1500 kw alternator rotor size 25 x 40 x 55, carbon holder for 15kw exciter jyoti make, carbon holder for 1500 kw rotor slip ring (jyoti make), tension spring for above, d.c.volt meter 65x65, 0-100 amp. panel mounting, push button element vaisno make 1no+1nc, rectifier 200amp + base (usha), semi conductor fuse gsg 1000/350, 600 volt ac, 350amp (bussmann make), fuse kit kat 20 amp. ee make, fuse kit kat 32 amp. sm-32 ee make, fuse kit kat 63 amp. sm-63 ee make, c.t.operated flash mounting amp meter 96x96mm 0-200amp ctr 200/5, 0-300amp ctr 300/5, 0-400amp ctr 400/5, 0-500amp ctr 500/5, 0-600amp ctr 600/5, 0-800amp ctr 800/5, 0-3000amp ctr 3000/5, but volt meter 0-600 v, current transformer ae 50/5,100/5,200/5,400/5,600/5, plastic cooling fan for ke/bbl/ngef make motor 3hp, 5hp,

corporations/Associations/Others

CTN :40567939

19 Jun, 2025 NA

Margao - Goa

Tender For corrigendum : supply of rotary switch , panel lamp red , panel lamp yellow , panel lamp green , locking motor , octagonal boom , big limit switch , push button element , push button actuator push button , motor contactors , diodes , supply of motorized lock unit , motor 24vdc for electric , limit switchs , timing belt

CTN :40660617

23 Jun, 2025 NA

Kanchrapara - West Bengal

Tender For supply of blocking diodes for illumination test i n sb 1/2(diblo-8)as per clw/drg no-clw/es/3/0055/d and to clw pl no.29790025 [ warranty period: 30 months after the date of delivery ]

CTN :40506972

18 Jun, 2025 1.13 Crore

Mughalsarai - Uttar Pradesh

Tender For corrigendum : electrical maintenace jobs at mughalsarai ird - routine electrical maintenance of depot , transformer oil testing , installation of acb spares , srvc f inspection and pm of acbs , servicing overhauling and testing f vcb , thermography testing of panel , sply instln lightning arrestor , earthing wire cu 6mm2 , sply and fixg of fuse element rating 11k , earthing clamp , calibration of meter , testing calibration of relay , repair of boom barrier , repair and maint of water pump , testing and servicing pv vent 3in , maint and insp tsvtest and re inst half yrly , sply of 33 kv rubber hand gloves isi app , 11kv rubber hand gloves , silica gel , distilled water battery litres , testing of transformer tan delta , rewinding of motor pump overhauling , electrical insulation mat 2 point 5 mm thick , pvc tape steel grip , crc spray cap 200ml , sply and instln of contactor rat 32a , elcb 30 ma 63 a legrand rating 415v 0 point 0 , elcb 32a 30ma dp w 2nosauxtrpcntct , mcb 415vac 32a 10ka 3p c iec60898 1 , mcb 415vac 63a 10ka 3p c iec60898 1 , hrc fuses for diodes 50a , sply and instln of contactor rat 70a , trip shunt coil acb 110vdc land t , braided wire cu 6mm2 , braided wire strip cu 1in , itc of lugs for 16 sqmm cu , lug ring cu 25mm2 , lamp led indctng 60w rd ylw bl hghmst cg , sup led driver 60w , racking mechanism up acb l and t upower , closing coil shnt trp 110vdc acb 800a , extl safety auditdepot terminal plant , sup and fix of crocodile cliphvydty f earth , contactor dc 110vdc 100a 3p btry chrgr , earthing strip size 50x60x6mm , testing of ht cable meggering and continuity , testing of lt cable meggering and continuity , partial disch testing of cable ht and lt , sply and instln of 2way flp jbtestg and comm , vlf testing of cable , earthing funnel gi , ss nut bolt 1 inch , sup and lay wbmstone aggregate 90 45mm , testing ir and motor tmnl conn yearly , preparation drawingloop diagram layout , autocad drawing retracinglayout conversi

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