Latest zener diode Tenders | Government zener diode Tenders

CTN :39741420

08 Apr, 2025 NA

Betul - Madhya Pradesh

Tender For supply installation and commissioning lab equipments , etc - package1, anemo meter, binocular dissecting microscope, binocular microscope, cod analyser, digital colony counter, digital tds meter, dslr camera, farmel s photometer, ganongs photometer, ganongs respirometer, microscopic camera, moll.s half leaf apparatus, ph meter, slide cabinet with 12 showcase, slide reader, mirowave oven, compound micrscope, dissecting microscope, research microscope with digital photography, micropipette 10, micropipette 20, micropipette 100 l, herbarium cabinet, water and soil testing kit, dna isolation kit, colorimeter, auxanometer, noise level meter, ph electrode, water bath double wall, tissue culture rack, dissolved oxygen meter, slide box 50 slides, dissection kit, osmotic pressure appratus, micro tips 10 l, micro tips 200 l, d.o. meter, digital conductivity meter, ph meter, digital balance, magnetic stirrer, digital colorimeter, melting point apparatus, digital potentiometer, water bath rectangular, polarimeter, refrigerator, reflux condenser, chemical storage rack, h2s gas keep apparatus, vacuum pump, melting point/boiling point apparatus, sprayer with rubber bulb, exhaust fan, desiccator, chromatography jar, mortar and pestle, gas lighter, stop watch, laminar air flow/ laminar hood, electrophoresis unit (horizontal) with power supply, autoclave, gel documentation system, centrifuge, colony counter, homogenizer, incubator (orbital shaking), ph meter (microprocessor based), bod incubator, cod analyser, tds meter, digital thermometer, flame photometer (photo diode sodium, potassium,, soil and water analysis kit, mili-q water purifier, micropipette10 l, micropipette 20 l, micropipette100 l, micropipette1000 l, turbidity meter, stethoscope, sphygmomanomet er, cold box, glucometer, anatomy structure model stomach part (human torso complete), anatomy structure model ent part, anatomy structure model digestive system, anatomy structure model genital and pelvis, colorimeter, pcr tube (tarsons individual pcr tube 0.5 milliliter), micro tip box 10-200 l, micro tip box 100-1000 l, micro tip box 1-20 l, micro tips 200 l, micro tips 1000 l, pcr tube 0.5 l, pcr tube 0.2 l, reagent bottle 100 ml autoclavable, reagent bottle 500 ml autoclavable, eppendorf 15 ml, inoculating loop, petridish 75 mm, falcon tube 15ml, falcon tube 50ml, dna-isolation kit, refrigerated micro-centrifuge, centrifuge tube, thermo-mixer, mortar and pestle, petri dish, dissection kit, nanodrop (biored), conductivity meter, research microscope with digital photography, ultra low temperature lab deep freezer (-80c), analytical balance, ultra centrifuge, deep freezer (-20 degree c) blue star 401-500 liters, refrigerator (4 degree c) double door, electrophoresis unit (vertical) with power supply, thermocycler semi-quantitative, conical flask 100 ml autoclavable, conical flask 500 ml autoclavable, conical flask 1000 ml autoclavable, beaker 50ml, cover slip 10 box, petridish 75mm, beaker 50ml, beaker 250 ml, conical flask 250ml,500ml, water cooler with purifier, rydberg s constant using hydrogen discharge tube, frank hertz experiment, fabry- parot etalon, millikan s oil drop method, pn-junction diode, zener diode, pnp/npn transister(ce and cb mode), jfet, electricalkettle with variable voltages, platinum resistance thermometer, electromotive force of a thermocouple, clement- desorme s method, thermal conductivity using calorimeter, mechanical equivalent using joule calorimeter, critical constant of a gas/vapour, poiseuille s method, maxwell s needle appratus, determination of moment of inertia, determination of force constant of a spring, lcr circuit, determination of poisson s ratio of rubber, lissajous figures with the help of cro, melde s experiment, i- curve byspectrometer, prism using sodium light, newton s ring (plano-convex), liquid using newton s ring, sodium light using plane defferaction grating, polarimeter, resolving power of a telescope, charging and discharging a condens

Central Government / Public Sector

CTN :39752549

02 Apr, 2025 47.61 Lacs

Ernakulam - Kerala

Tender For supply of push in fitting with male thread 1 by 8 inch , thrpiecesded speed controller, r 1 by 4 male inlet port x 8mm tube outlet port , thrpiecesded speed controller, r 1 by 4 male inlet port x 6mm tube outlet port , push in elbow fitting 1 by 4 inch x 4 mm , push in elbow fitting 1 by 8 inch x 4 mm , push in elbow fitting 1 by 4 inch x 6 mm , push in elbow fitting 1 by 8 inch x 6 mm , push in elbow fitting 3 by 8 inch x 6 mm , push in elbow fitting 1 by 4 inch x 8 mm , push in elbow fitting 1 by 8 inch x 8 mm , push in elbow fitting 3 by 8 inch x 8 mm , push in elbow fitting 1 by 4 inch x 10 mm , push in elbow fitting 1 by 2 inch x 10 mm , push in elbow fitting 3 by 8 inch x 10 mm , push in elbow fitting 1 by 4 inch x 12 mm , push in elbow fitting 1 by 8 inch x 12 mm , push in elbow fitting 3 by 8 inch x 12 mm , push in type straight connector 4 mm to 4 mm , push in type straight connector 6 mm to 6 mm , push in type straight connector 8 mm to 8 mm , push in type straight connector 10 mm to 10 mm , push in type straight connector 10 mm to 8mm , push in type straight connector 10 mm to 6mm , push in type straight connector 8 mm to 4mm , push in type straight connector 8 mm to 6mm , push in type straight connector 6 mm to 4mm , push in type straight connector 12 mm to 10 mm , push in type straight connector 12 mm to 8 mm , quick exhaust without silencer 1 by 4 inch , quick exhaust without silencer 1 by 8 inch , quick exhaust with silencer 1 by 8 inch , exhaust air flow controller 1 by 4 inch , exhaust air flow controller 1 by 8 inch , straight tube to tube adaptor, push in 8 mm to push in 12 mm , straight tube to tube adaptor, push in 6 mm to push in 12 mm , straight tube to tube adaptor, push in 8 mm to push in 10 mm , straight tube to tube adaptor, push in 6 mm to push in 10 mm , straight tube to tube adaptor, push in 4 mm to push in 10 mm , plastic tube 4 mm 100m , plastic tube 6 mm 100m , plastic tube 8 mm 100m , plastic tube 10 mm 100m , plastic tube 12 mm 100m , limit switch long roller lever , air filter, mist separator, regulator 1 by 4 inch with pressure gauge , 1 by 4 inch to 1 by 4 inch shut off valve , 1 by 2 inch to 1 by 2 inch shut off valve , knob 3 port valve pneumatic manual control valve one touch fitting 4mm to 4mm , knob 3 port valve pneumatic manual control valve, one touch fitting 6mm to 6mm , knob 3 port valve pneumatic manual control valve , one touch fitting 8mm to 8mm , one way flow control valve 1 by 4 inch x 8 mm , one way flow control valve 1 by 4 inch x 6 mm , ss antena rod for limit switch , one way flow control valve 4 mm , one way flow control valve m3 , 5 by 2 hand lever operated valve with detent with port size 1 by 8 inch , 5 by 3 hand lever operated valve with spring centered 1 by 4 inch exhausted , 5 by 2 hand lever operated valve with detent with port size 1 by 4 inch , double pilot valve with spring centered 5 by 3 port size 1 by 4 , 5 by 2 pilot operated valve with spring return port size 1 by 4 inch , 5 by 2 double pneumatic pilot operated valve port size 1 by 4 inch , 5 by 2 on off valve 1 by 4 inch angle valve type , push button pneumatic relay mechanical valve 1 by 4 inch , or gate pneumatic port size 1 by 8 inch , and gate valve with thrpiecesded pneumatic port 1 by 8 inch , and gate pneumatic with through hole mounting , pneumatic limit switch by valve of port g 1 by 4 inch with mounting for conveyor line , 3 by 2 foot operated valve with port size 1 by 4 inch , push and pull type 5 by 2 valve 1 by 4 inch , pneumatic vaccum pressure switch , pneumatic delay timer valve , smc make pneumatic cyllinder part no c96kdb40 300c , smc make pneumatic cyllinder part no cp96sdb50 500c , smc make pneumatic bid details/ 2 / 106 cyllinder part no cp96sdb50 550c , smc make pneumatic cyllinder sq. profile 50 dia x 250 part no cp96sdb50 250 , smc make compact pneumatic cyllinder part no cd55b63 80m , norgren make cylinder and mounting 50 dia x 80 mm , norgren cylinder pra by 802063 by m by 100 ,

CTN :39430042

25 Mar, 2025 NA

Ajmer - Rajasthan

Tender For corrigendum : supply of mcb make siemens - air break contactor 3no pluse 1nc type 3th30 31 oapo 220v make siemens , electronic timer off delay 0.5 to 10sec. type 3rp1531 1ap308k make siemens , normal actuator black type 3sb50 00 oab01 make siemens , normal actuator red type 3sb50 00 0ac01 , mushroom actuator red type 3sb52 20 30uc 01 make siemens , luminous actuator green type 3sb50 01 0ae01 opq0 make siemens , 2 posn.selector switch black type 3sb50 00 2ab01 make siemens , contact block for rear connection 1no type 3sb5400 ob make siemens , contact block for rear connection 1nc type 3sb5400 oc make siemens , contact element 1no pluse 1nc type 3sb5400 oa make siemens , lamp holder with led green type 3sb 5400 7ce make siemens , power contactor 3tf32 1no pluse 1nc 16 amp make siemens , sicop power contactor 12a.1no type 3tf31 10 oa make siemens , sicop power contractor 12 amp 1nc type 3tf31 01 oa make siemens , sicop power contactor 9 amp 1no type 3tf30 10 oa po make siemens , auxillary contact block 1no type 3tx4 010 2a make siemens , auxillary contact block 1nc type 3tx4 001 2a make siemens , mcb single pole 2 amp cat. no 5sl61027rc , single pole mcb 6 amp. siemens cat. no. 5sl61067rc , mcb double pole 6 amp cat. no.5sl62067rc , mcb triple pole 16 amp cat no. 5sl63167rc make siemens , mpcb 0.6 to 1.0 a 1 no pluse 1 nc type 3vs1300 1mf00 , mpcb 1 to 1.6a siemens 1no pluse 1 nc type 3vs1300 1mgoo , mpcb 2.4 to 4amp 1no pluse 1nc cat.no. 3vs1300 1mjoo

Central Government/Public Sector

CTN :38893861

20 Mar, 2025 NA

Guna - Madhya Pradesh

Tender For corrigendum : tender for supply of auxiliary transformer pcb , i/p-415vac , o/p-0-19 , 0-33vac common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , fuse monitor for scr , uip/fm/ aux supply 0-19v sensing - 150vac common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , single phase preventor1 , 21 , 415 aux.supply common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622. , annunciator , aux.sup.- 24vdc , annunciation 12 window with rs 485 common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , annunciator , aux.sup.- 24vdc , annunciation 8 window with rs 485 common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622. , fan fail pcb , uip/fan fail pcb aux supply 230vac common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622. , ac i/p mccb fc 3p , 50a , 415vac , 50ka with trip alarm for bc08322 &bc042 , ac i/p mccb bc 3p , 20a , 415vac , 50ka with trip alarm for bc08322 &bc0422 , ac i/p mccb fc , 3p , 20a , 415vac , 50ka with trip alarm for bc0522 , ac i/p mccb bc , 3p , 16a , 415vac , 50ka with trip alarm for bc0522 , battery current trancducer , i/p-0-75mv , o/p- 0-10v , aux.sup. 240vac/vdc common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , blocking diode fc 250umr/1200 for bc08322 & bc0422 , blocking diode bc 70hmr/1200 for bc08322 & bc0422 , battery mccb , 4p , 63a , 110vdc , with trip alarm for bc0522 , battery mccb , 4p , 200a , 110vdc , with trip alarm for bc08322 &bc0422 , blocking diode fc , 70hmr/1200 for bc0522 , blocking diode bc 40hmr/1200 for bc0522 , droping diode , 101a/1600v for bc0522 , blocking diode 400umr/1200 for bc08622 , droping diode , 400umr/800 , 400um/800 for bc08622 , dc o/p mccb , 3p , 400a , 110vdc , with trip alarm for bc08622 , battery mccb , 4p , 400a , 110vdc , with trip alarm for bc08622 , scr controller , uip-3ph scr controller common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , capacitor - make - kendeil infrad , 4700 mfd , 250vdc common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , voltage adj./ current adj. , 10k/1w common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , 3 pole , power ac contactor fc 3 pole , power , 50a , 230vac coil + 2no for bc08322 &bc0422 , 3 pole , power ac contactor bc 3 pole , power , 22a , 230vac coil + 2no for bc08322 & bc0422 , 3 pole , power ac contactor fc , 3 pole , power , 22a , 230vac coil + 2no for bc0522 , 3 pole , power ac contactor bc 3 pole , power , 12a , 230vac coil + 2no for bc0522 , 3 pole , power ac contactor , 3 pole , power , 120a , 230vac coil + 2no for bc08622 , snubber circuit , 3-phase with rc network for transformer secondary common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , charger dc uv , uip/ dcuv-ov/ sensing - 110vdc common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , feed back resistor pcb , 22k/5w , 1k/1/2w common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , droping diode 200lmr/800 , 200lm/800 for bc08322 &bc0422 , dc o/p mccb fc 3p , 200a , 110vdc , with trip alarm for bc08322 &bc0422 , dc o/p mccb bc 3p , 63a , 110vdc , with trip alarm for bc08322 &bc0422 , ac i/p mccb bc , 3p , 120a , 415vac , 50ka with trip alarm for bc08622 , fuse monitor for cap , uip/fm/ sensing - 160vdc common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , firing delay timer pcb , 0-1min , aux. supply 230vac/dc common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , auto float boost pcb , uip/afb aux. supply 230vac common spares for battery charger bc08322 , bc0422 , bc0522 & bc08622 , scr fuses fc semiconductor fuse 250a , 250vac for bc08322 &bc0422 , scr fuses bc semiconductor fuse 63a , 250vac for bc08322 &bc0422 , cap fuses hrc fuse 40a , for bc08322 &bc0422 , scr fuses fc , semiconduc

Central Government/Public Sector

CTN :39693155

24 Mar, 2025 NA

Dhanbad - Jharkhand

Tender For tender for supply of thermal overload relay , 3.3kv reverse forward isolator , electrical insulating rubber mat 11kv , moulded case circuit breaker 63 amp 3 pole 65ka w encl 415 volt , digital volt meter , digital ampere meter , timer on delay timers 0.5 - 10 sec , earth resistance tester , contact assy. elec. flat 800a , contact stry. fixd. 800a , cord cu brdd jumper flxbl 800a , canvas hose 3 inch , canaflex pvc hose 3 inch , cable jointing kit 240sqmm , electrical siren 3.25 km range

Central Government/Public Sector

CTN :39651939

21 Mar, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of electronics hooter or alarm with flasher available , digital timer switch , off delay timer , power contactor 330a - coil voltage 230 vac , power contactor 400a - coil voltage 230 vac , control contactor- coil voltage 230 vac , no contact for contactor , electronics motor protection relay , olr with independent mounting , power contactor - coil voltage 230 vac , control relay , pressure transmitter with adaptor , temperature sensor with adaptor , spring- piston type actuator , neuron ii , cooling fan dia. 630 , solenoid valve nc with adaptor , pressure regulator prne , solenoid valve no with adaptor

Central Government/Public Sector

CTN :39663108

14 Apr, 2025 NA

Delhi - Delhi

Tender For supply of tdr (time delay relay) electronic timer 110vac/24ac/dc, make bch, gic, siemens etc [ war ranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39663971

20 Mar, 2025 NA

Ahmedabad - Gujarat

Tender For supply of electronic timer, on/off, delay 0.3 sec.to 12 hrs. type cm1l of comat or equavalent. operating voltage 110v dc, maximum vol tage 135v dc, minimum voltage 85 v dc, pickup voltage 50+/-5v, drop out voltage 12 v to 35 volts, conforming to clw specn clw/es/r -27 alt-z .suitable for q118/q44ac/q44dc/q100/ tdma relay application with fixing bracket for mounting, with relay energised-green led sho uld glow relay deenergised-red led should glow. multi-functonal multi voltage syrelec timer. [ warranty period: 30 months after the dat e of delivery ]

CTN :39568138

17 Mar, 2025 NA

East Nimar - Madhya Pradesh

Tender For lab instruments chemistry,botany,zoology,physics demand list - package1, digital conductivity meter, electronic balance (0.1 grm to 600 grm), digital photoelectric colorimeter, digiatl melting point apparatus, spectrophotometer 340-900nm range, water bath double wall (6 holes) stainless steel, desk top computer, electronic balance (0.1 grm to 600 grm), graman gps, maximum minimum thermometer, kjeldal digestion unit 6 test, water an soil testin analysis kit (digital), thin layer chromatography apparatus, wilmotts bubbler, flame photometer, centrifuge machine 3500 rpm, blood cell calculator, chart & cds related to syllabus, digital heamoglobinometer, gel electophorosis unit with power supply (vertical), heamocytometer (complete box), micropipette 0.5-1ml, rotatory microtome with accessories, apparatus to study characteristics of tunnel diode, apparatus to study charging and discharging of a capacitor, apparatus to verify newtons law of cooling, bending of beam apparatus to determine youngas modulus, cantilever to determine youngacs modulus, choke of mercury lamp, complete apparatus to determine resolving power of telescope, complete apparatus to verify law of parallel and perpendicular axes for moment of inertia, compound pendulum / bar pendulum, jaegeraes apparatus to determine the surface tension, mercury lamp, newtons ring apparatus complete with travelling microscope, power supply and sodium lamp., sodium vapour lamp, solar cell characteristic apparatus, zener diode characteristics apparatus with built in power supply., zener regulated power supply

Central Government/Public Sector

CTN :39630813

20 Mar, 2025 29.22 Lacs

Sidhi - Madhya Pradesh

Tender For supply of spares for mine line make starters - protection relay for motor , pt fuse, f-6.6kv- 7.2kv,3.15a , lt fuse link , 10 a , ammeter , analogue, 96 sq mm , voltmeter , digital , 72 sq mm , aux contactor w-3noplus1nc w-110v coil , lamp red 110 v ac , lamp yellow 110 v ac , lamp green 110 v ac , push button actuator with 1 no plus 1nc , aux switch with 3 no plus 3 nc , vcum cntctr asly,400a,6.6kv,85-230vac-dc , push button actuator with 1 nc , yellow push button , red push button , green push button , ptv w-lmb,f-pt fuse 500va,3p epxy,6.6 kv , circuit spout, htta bushing , under and over voltage relay , isolator , off load , copper busbar,50by6,10mtrs , delay timer electronic 0 - 30 s , vcum intrptr asmbly,7.2kv,400a,110v coil

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Central Government / Public Sector

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Central Government/Public Sector