Latest opto coupler Tenders | Government opto coupler Tenders

CTN :45474582

16 Jun, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot ferrous scrap - p.l.no.98050047.scrap c & w fittings consisting of bolster hanger ,anchor link, c buffer flange, control arm assembly, equalizing stay, brake head, striker block, face plate, locking plate, spare parts of brake cylinder, crank shaft of main compressor, knuckle, cbc, cbc coupler, axle box , laminated pole shoe, housing, bcn door, tension rod assembly, rear cover, suspension tube, brake beam, dash pot, buffer ,oil thrower, top casting, brake cylinder(ferrous), bottom casting, lower spring beam, oxy. cut ferrous ball bearing, miscellaneousellaneous spares parts of valve & cock, draft pad, screw coupling, yoke , hand bar, pull road, cam shaft, axle cap, ferrous bearing of sorts and sizes, ferrous part of different type of valve, collar ,ring, racer, socket head, jumper head, felt ring, ms cylinder, buffer casing, draw bar hook, hanger block, chain bolt, chute plate, wear plate, flap plate, draft gear, brake cylinder, pinion, impeller, schaku coupler parts, traction motor parts, nut bolts, pin, icf bogie component and miscellaneousellaneous ferrous items etc. as available in the lot, except any non ferrous.qty-140mt.location-east of vm road in ncb-10.

Central Government/Public Sector

CTN :45431584

09 Jun, 2026 NA

Multi City - Gujarat

Tender For auction sale of depot ferrous scrap - 98050114 scrap release all types of railway ferrous material consisting of s&t, p way, works and ohe items c & w items- such as ms, gi, ci containing signalling units, rods, junction boxes, panels, ms gi structures, ladders, mast, rtu, cb, etc. and all other types of signaling items, gear case, the ground connection, ohe fitting, ms chains, heavy structure almirah/racks, rods angle, top housing, road bar, glude joint, ground connection channel, pipes, lc material, ladders, jali, spring plank, pantograph with or without pneumatic motor, gate, door, brake cylinder, tie bar, fencing, trolley, ms machines etc., tmt bars rods, pulley, rib cage, point machines without motors, wagon body cut piece bogies side frame, machines, sleeper, ms sheet, various types sleeper part, tie bar, fencing bars, i-beam, damaged empty drums, light fittings, rail & rail pieces, ms wires, junk light weight/corroded material consist of toughened sheets, m.s./gi sheets, grease seal, drum, wire, parts of rolling shutter, light weight cuttings, various damaged and rusty drums filled with coalter, dry paint, mud and dray fo if any of sort and sizes, g.i. buckets, steel buckets baskets, signal lamps, duct, vent pcs., fencing and pipes, wire mesh, stretcher, bicycle, pan, frames, electrical fittings, t.l. fittings, grill- jali, cabinet frames, rack ballast, rusted body and parts of weighing machine, electronic/electrical material, small rods angle, battery boxes, tool boxes, shovel, rail door handles, main door, foot plate, step plates, bench pipes, typewriter g.i. pipes, trolleys, water tank bond, location box with or without their component and wiring fittings, trolly, different type of ohe bonds of rail and other various ms fabricated structures, break load rings, pins, screw, bolts, spikes, keys, loco parts, stay rods, sleeve for centre pivot, pantograph parts, palm pull rods, lever, axle box housings, air motor, springs of pantograph, connecting rods, and other rods, rear cover of axle box housing, longer hanger, spare parts of spt machine, pipe fittings, end shield covers, break beam hangers, brake shoe, vertical lever, suspension levers, compressor spares, tension rods bushes, dash pots, ms& wi turning borings cut, collars, vehicle spares, ci items consisting of rusty and dusty drainage pipe, valve, meter, brake block, pulley, motors body, pipes, plates, d.v, vacuum cylinder chamber, pig irons pieces, signaling box ohe fittings, steel furniture consisting of chairs, tables, g.i. separation sheet, chair , stretcher, beds, ms rack, almira, other types of steel furniture of sorts and sizes, broken, damaged with or without wood, cushions, plastic, mica, foam seat attachment, parts brake liner, thrust bearing, spring, yoke, insulation block hangers, slides, locking rods, parts of point machine, a b cover, break head, cylinder head, pcs. of break beam, protective tubes, and other p-way fittings, coupler, knuckles, cp top/bottom, pu pad, narrow/wide jaw adapter, released bulk head components, wagon doors, cutting plate, and assorted cut pieces thereof, fabricated from irsm 44, etc. brake cylinder, cs & ci if any. valve, broken pcs. of bearings, inner and outer race of bearings, spares of break valve, trolley wheels, clamps, bmbc parts, pump shafts, impellers, tension device parts, fan armatures, chain sling, rev. center, hooks, spares of trucks, accessories of transformer, fish plates, hooks, silent blocks, cut pieces of plates, doors, angles, etc., all plastic items, rubber and wooden , fasteners such as bolts, nuts, and other related misc, etc., with or without, rail, of sorts and sizes with or without parts fittings and minor non-ferrous attachments, unserviceable. excluding items - railway track. remarks:the quantity estimation is based on visual observation and is indicative only. the lot has been prepared to clear the land before handing over the scrap yard for memu work. 2. loading will be allowed

Central Government/Public Sector

CTN :45400956

09 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting of buffer plunger with or without spindle, buffer socket, drake beam and truss bar, nut- bolt, rivets, pin, bush, small die, inner race, outer race, suspention strip, washer, door hinges, door roster, ff or rf, hb wheel, side bearer plate, yoke plate,, bottom plate, sbs plate, anchor plate. hb lever, be lever, bc link, empty axle box, axle box cover, axle box housing, foot step, briddle bar, striker casting, back stopper, empty load box, main hole cover, shackle, shackle pin, screw cupling, bearing long shaft, cbc parts of coaches with undetchable nylon bush and other nylon items, shackle stone, coil spring, locking plate, shaft, operating handle, draw bar, broken coil spring up to four coil, front and rear plate, vertical support assly, main pin of cbc shank, manual uncoupling handle, wedge lock cbc parts of coaches, vertical supporting device for cbc, anti roll bar of lhb coaches, plunger, foot step, bb hanger, eq lever, bk shoe, striker casting, brake shoe head, bk.shoe key, sielent block yoke pin support plate, lashing chain, buckle, roller backing ring, spacer, distance ring, cone assly and other parts of ctrb wire supporting hook, prptecting tube, silent block all type, l.s. beam, knuckle pin, knuckle plate, front and back cover of door cylinder clamp, bearing pieces, silent block all type, sab complete and sab loose part, sab rod, and all type rod released from wagons loose and attached, control rod.coupler rod, cbc rear plate, roller, cone, backing ring, spacer, distence ringsmall cut pieces of s.s., bracket, upper and lower part of control arm of lhb coaches and other ferrous melting category items, with or without minor undetachable non-ferrous attachment. [qty on approx basis). as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot.

Central Government/Public Sector

CTN :45400958

09 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap ms melting consisting, ms and gi nut bolt revet, signal lever, head stock assembly,rail screw, ms angle below 1 feet,draft gear,foot step,punji,end cover, screw coupling,buffer plunger,bridle bar,coupler yoke, and all type of signal melting,signal rod piece below 3 feet, screw rod,joggle fish plate,switch fittings,switches,slide chair bearing plate,gauge tie plate, stretcher bar,gilmet,air brake cylinder complete and loose,axle cover,knuckle,dv,cp top, and bottom, shackle,empty box iron,boxes,ms round,ms pipe ms bar,ms pully, coupler rod,lashing chain,signal lever,beater, buffer socket, phawrah,coupling shaft ,iron strips,d valve,empty rru and similar box,brake beam, shocker , truss bar, striker casting,ms jali,ms small angle, shocker crow bar,axle box housing,shackle, pu pad cover,pull and push rod,side bearer housing, hand brake wheel, equailising lever,sab part, lever, erc all type jack,brake beam, isolating cock ,drain cock,bp/fp angle cock,bend plate,wiper arm safety shoe,clamp bracket,operating handle flange,sand injactor body, band plate,all type of heavy melting category similar items with or without undetachable nf attachment .note-while delivery if any other non ferrous or non similar items found in the lot will not be delivered.qty.on approx basis. as per e-auction terms and condition goverining sale of scrap material through e-auction (revised on 07.05.2026), delivery of any scrap lot shall be permitted only after receipt of full sale value of sold lot.

Central Government/Public Sector

CTN :45401033

09 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - pl no: 98050126. condemned and unserviceable ferrous melting scrap consisting of side buffer plungers, buffer casings with/without spindle, knuckles and coupler yoke for cbc,end shields,control arms,connecting rods, axle boxes, axle box housings with or without original attachments, bmbc components ,side bearer covers ,screw couplings and its link parts, bearing cover casings,grease collors, anchor links with or without silent blocks, brake shoes with or with out brake blocks, draw hooks, draw beams,draft keys,iron pulleys, pipes of sorts and sizes, spacers,sims,washers, bolts,nuts, studs,pins, brackets,brake shoe keys, metal rings, middle deck sleeves, winch, gear covers, right angle gear boxes, rods of sorts and sizes, cotter pins, small/broken coil springs, hanger blocks, iron balls of roller bearings and its inner and outer spacers, huck bolts,huck bolt tails ,gudgeon pins, ms plate cuttings, traction motor end shields, end locking screws ,bearing racers, locking plates, cylinder head stud bolts, main bearing sleeves, pull rods,shim plates, safety straps, bearing adapters,valves of sorts and sizes , brake rigging components , connecting rod assemblies, buffer plunger full assemblies , valve springs, pistons, angle cut pieces , air brake components,center pivot top and bottom parts,cbc couplers,msu tubes and other similar items melting in nature.note: 1] crane loading is permitted. 2] if any non ferrous items found, should be removed and returned to railways by the purchaser.

corporations/Associations/Others

CTN :45377383

09 Jun, 2026 NA

Multi City - Multi State

Tender For procurement of components -thin film resistor, 1.9k, 0.1% 25ppm p/n:tnpw12061k91be make: vishay ,thin film resistor, 1.92k.0.1% 25ppm p/n:tnpw12061k93be make: vishay ,thin film resistor,620r,1%,0.52w p/n:tnpw1206620rbe make: vishay ,thin film resistor 820r,1%,0.52w p/n:tnpw1206820rbe make: vishay ,thin film resistor,5k,0.1%,0.52w p/n:tnpw12065k00be make: vishay ,precision trimpot, 1k, 1/4w, 10ppm p/n:y00691k00000j0l make: vishay ,precision trimpot, 5k, 1/4w, 10ppm p/n:y00695k00000j0l make: vishay ,precision trimpot, 1 0k, 1/4w, 10ppm p/n:y006910k0000j0l make: vishay. ,opto isolator(photo darlington opto-coupler) p/n:is660sm/is660xsm, make: isocom components, package:soic/smd. ,isolated linearized thermocouple input, e-type p/n:scm7b47e-07d make: dataforth

CTN :45370537

20 Jun, 2026 NA

Multi City - Multi State

Tender For supply of lv1 vt-72b 1181-02-9111 frame of lever control , lv1 vt-72b 1181-79-9108 pin , lv1 vt-72b 1181-02-9104 left cover 1181-02-9104 , lv1 vt-72b 960-075-2 slide , lv1 vt-72b 960-076-2a slide , lv1 vt-72b 960-083-1 roller 960-083-1 , lv1 vt-72b 960-121-1 bar 960-121-1 , lv1 vt- 72b 1183-33-9119 band 1183-33-9119 , lv1 vt-72b 1183- 49-9000 assy of suspension blocking , lv1 vt-72b 1183-76-0025 bush 1183-76-0025 , lv1 vt-72b 1181-87- 0005 bush , lv1 vt-72b 1183-76-0033 flange , lv1 vt- 72b 1183-33-9117 coupling pipe 1183-33-9117 , lv1 vt- 72b 1181-78-9012 control block , lv1 vt-72b 1181-78- 9014 distribution block , lv1 vt-72b 1181-78-9020 winch block , lv1 vt-72b 1181-78-9021 pin distribution -2 , lv1 vt-72b 1181-88-0058 tie rod 1181- 88-0058 , lv1 vt-72b 1181-78-9026 electric hydraulic reducing valve 3v , lv1 vt-72b 1181-88-0059 tie rod 1181-88-0059 , lv1 vt-72b 1181-78-9027 one way throttle valve , lv1 vt-72b 1181-88-0071 clamp 1181- 88-0071 , lv1 vt-72b 1183-76-0018 ring 1183-76-0018 , lv1 vt-72b 1181-91-1389 bush 1181-91-1389 , lv1 vt- 72b 1183-76-0064 ring 1183-76-0064 , lv1 vt-72b 1183- 76-0065 spring 1183-76-0065 , lv1 vt-72b 1183-76-0039 torsion bar 1183-76-0039 , lv1 vt-72b 1183-69-9008 lifting hook switch , lv1 vt-72b 1183-69-9006 rope , lv1 vt-72b 1183-69-0252 roller 1183-69-0252 , lv1 vt- 72b 1183-69-0220 spring 1183-69-0220 , lv1 vt-72b 1183-69-0171 pin , lv1 vt-72b 1183-69-0167 pipe 1183- 69-0167 , lv1 vt-72b 1181-78-0767 pipe 1181-78-0767 , lv1 vt-72b 1181-67-0104 gear 1181-67-0104 , lv1 vt- 72b 1181-78-0793 pipe , lv1 vt-72b 1181-78-0732 slide valve 1181-78-0732 , z1 vt-72b misc-msz-0561-1004-4 resistor 4.7k 10 ,0.25w , z1 vt-72b misc-msz-0561- 1004 resistor 2.4k ohms i 10 , 0.25w , z1 vt-72b misc msz 0561-1004 resister 1.5k 10 , z1 vt-72b misc-1172- 70-1028 p device , z1 vt-72b misc-ozo-461-029 9 0 capacitor 0.5mf 10 , z1 vt-72b misc-ozo-460-043 tu capacitor 3300 pf -20 , z1 vt-72b misc-ojo 467-107tu resistor 43k -10 0.5w , z1 vt-72b misc-msz-0561-1004- 7 resistor 750 ohms 5w , z7 5855-000499 light ir ou 3gkm , z1 vt-72b msz-0561-1004 oh resistor 1k _5 , 0.5w , z1 vt-72b misc-ozo460-043 tu capacitor km3b n30 6800pf -20 , z1 vt-72b misc-ozo-461-108 tu capacitor 2.2mf 10 , z1 vt-72b misc-ozo-461-029tu 0 capacitor 0.25mf -10 , z1 vt-72b misc-1172-70-1109 p automatic block , z1 vt-72b misc-2a103a diode 2d 103a , z1 vt-72b misc-msz-0561-1004-1 resistor 15k 10 , 0.25w , z1 vt-72b misc-msz-0561-1004-1 resistor 11k 5 , z1 vt-72b misc-msz-0561-1004 7 resistor 150 ohms -10 zw , z1 vt-72b misc-msz-0561-1004 6 resistor 6.8k 5 ,0.25w , z1 vt-72b msz-0561-1004-7.5k resistor 7.5k 10 , 0.25w , z1 vt-72b msz-0561-1004 34 resistor 2.4k - 10 ,0.5w , z1 vt-72b misc-msz-0561-1004 5 resistor 5.1k 10 , z1 vt-72b misc-1172-70-1027 relay , z1 vt-72b misc-msz-0561-1004 3 resistor 3.9k -10 0.125w , z1 vt- 72b misc-msz-0561-1004 1 resistor 150 ohm 10 , z1 vt- 72b misc-tr-161 resistance odpor r13,43.3 ohms , z1 vt-72b misc-tr-161 1 resistance odpor r13, 45.3 ohms , z1 vt-72b misc-scyo-336-049ty transistor 2t 313b , lv1 vt-72b csn 02-1174-10 bolt m 14x40 , lv1 vt-72b tb-11-1-0001 liner hydraulic meter body , x2 vt-72b misc-1183-70-0075 socket , z6 vt-72b misc-csn-02- 1131-24- bolt m5x14 , z6 vt-72b misc-csn-02-1101-15 bolt m6x25 , z6 vt-72b misc-bzw-50-33 diode , z6 vt- 72b misc-1181-70-9138 cable bunch c9 , z6 vt-72b //bid details 2 / 134 misc-dlr-2416 display , z6 vt-72b misc-ev300-00-02 stirrup , z6 vt-72b misc-f5-012 lock washer , z6 vt- 72b misc-1183-70-0129 box with memory eeprom , z6 vt-72b misc-1183-70-0125 signal amplifier crane , z6 vt-72b misc-1183-70-0124 signal amplifier mw , z6 vt- 72b misc-1181-70-9505 conductor c 1530 , z6 vt-72b misc-bod-009 printed wiring , z6 vt-72b misc-bod-is- 030sb printed wiring , z6 vt-72b misc-k-35-958-f key board , z6 vt-72b misc-k-35-957-f key board , z6 vt- 72b misc-k-35-933-co pcb , z6 vt-72b misc-hcpl-4200 opto coupler , z6 vt-72b misc-hcpl-4100 opto coupler , z6 vt-72b misc-f5-600 left cond

CTN :45383984

09 Jun, 2026 NA

Multi City - West Bengal

Tender For auction sale of depot ferrous scrap - p.l no. 98050047. scrap c & w fittings consisting of bolster hanger, anchor link, c buffer flange, control arm assembly, equalising stay, brake head, striker block, face plate, locking plate, spare parts of brake cylinder, crank shaft of main compressor, knuckle, cbc, cbc coupler, axle box, laminated pole shoe, housing, bcn door, tension rod assembly, rear cover, suspension tube, brake beam, dash pot, buffer ,oil thrower, top casting, brake cylinder(ferrous), bottom casting, lower spring beam, oxy cut ferrous ball bearing, miscellaneousllaneous spares parts of valve & cock, draft pad, screw coupling, yoke, hand bar, pull road, cam shaft, axle cap, ferrous bearing of sorts and sizes, ferrous part of different type of valve, collar, ring, racer, socket head, jumper head, felt ring, ms cylinder, buffer casing, draw bar hook, hanger block, chain bolt, chute plate, wear plate, flap plate, draft gear, brake cylinder, pinion, impeller, schaku coupler parts, traction motor parts, nut bolts, pin, icf bogie component and miscellaneousllaneous ferrous etc. as available in lot, except any nonferrous. qty-132mt. location-east of vm road in ncb-11.

Central Government/Public Sector

CTN :45325961

03 Jun, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned heavy melting items such as hook draw bar screw coupling parts , ,coupler cutting parts such as side bearer assembly, yoke , front plate bearing plate, rear plate , align screw, leaf spring ,carrier assemble and scrap tm m.s items such as t m rotor parts, rotor core lamination ,end sheild , m s pinion , transmeter wheels ,msu ,leg chain string , alternator shaft,casing blower casing,front chember,piston,plate,oil pump part,darft gear,pinion,heavy loco parts,tsc exhaust chamber parts,liner,cbc housing casing, power assembly parts ,head ,joints,knucles, roll bar link,gear case cover , con rod knuckle bc parts , dv parts ,caliber & cylinder, plunger,and other types of coupling and heavy melting items etc. in dismenteled and broken condition. scrap items with or without minor nf/ss, rubber etc attachments if any etc (qty approx).

Central Government/Public Sector

CTN :45313275

04 Jun, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - released mixed ferrous scrap: cutting pieces of engine block, bull gear, scrapped bogie parts ( bss pin, yoke pin, anchor link, silentent block, bss pin, yoke pin, anchor link, silentent block, bss hanger, circlip, anchor link bracket, lower spring seat, bearing, break beam etc., ) megi side bearer, spring, coupler spring, condemned alternator, gear, break disc, after cooler, housing pump, casing, armeture, push rod, cylinder head, nut bolt, pipes, cbc and screw coupler, coupler head assembly, carrer plates front and rear, supporting device, buffer plunger, protective tube, bogie bracket, break beam, hook and clamp, knuckle, m.s.plate and other miscellaneous mix ferrous scrap. excluding steel and aluminium. note 1. re-punching with other lots will not be allowed. 2. lading will be start at 09.00 a.m. loading will not be allowed after 15.00 hrs.

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