Latest cassette recorder scrap Tenders | Government cassette recorder scrap Tenders

Central Government / Public Sector

CTN :45401002

09 Jun, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot miscellaneousellaneous scrap - miscellaneous electrical scrap: actual lot no. 031126050047, pl no.98414501 (13) [hsn code: 85369090;gst@18% on fcm basis] cond and u/s elec. scrap of led light fittings of 15w,20w,25w,30w,40w100w,120w, mcbs of various capacities, 3phase kwh meters of various capacities ,digital insulation and continuation tester, led tube lights of various ratings, ups 1kva,tape recorders,geysers, electrical horns, 8kv capacitors,surge monitors,capacitor 3kvar,20kvar,current regulators, solar panels, surge protection devices,smps for pit lghts, led search lights ,tourch lights, water purifiers kent& aquagaurd,earth tester, cabinet speaker,microphones, switch cum sockets,buzzers,calling bells,tri colour torch lights,switches ,sockets ,regulators,wall clocks,digital clocks,innercase,air coolers,various types of multimeters,distilled water plants,panel boxes,electrode holders,continous rail thermometers,amplifiers,meter gauges,electronic reays,adaptors,walky talky chargers,wireless pa systems,cable route locators,counter communiction sysytems,led displays board ,cib and related electrical items. total weight of- 4500 kgs said to contain ms/iron -1915 kg,copper-17kg ,plastic-2079kg ,pcb-128kg ,aluminium-50 kgs , porcelne-90 ,brass-3kg,rubber-120kg,insulation-98kg(paper,fabric,fiber,mica etc) approximately location: nf yard corner road(image attached)

CTN :45407784

12 Jun, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of small signal switching transistor , integrated voltage to frequency convertor , low panel dual operational amplifiers , switch diodes , surface mount zener diode 15v 500mv , small signal zener diode 18v 05.w , transistor

CTN :45380856

10 Jun, 2026 NA

West Kameng - Arunachal Pradesh

Tender For supply of 05 x heat sinks with brushless dc fans for cooling of power amplifiers for counter uas system

CTN :45281639

04 Jun, 2026 9.30 Lacs

Siang - Arunachal Pradesh

Tender For bid to ras supply of outer casing , antennas , amplifiers , power multiple source sys , cooling system

CTN :45384388

24 Jun, 2026 24.27 Crore

Bangalore - Karnataka

Tender For procurement of 10w ka-band solid state power amplifiers (sspas). for more details visit our website www.isro.gov.in

CTN :45384394

24 Jun, 2026 24.27 Crore

Bangalore - Karnataka

Tender For procurement of 10w ka-band solid state power amplifiers (sspas). for more details visit our website www.isro.gov.in

State Government

CTN :45385724

20 Jun, 2026 NA

Deoghar - Jharkhand

Tender For supply of sound systems and stage lights, power towers, sound amplifiers, etc.

CTN :45386617

06 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For ece lab items dept use - eliminator transformer (step-down) kitinput - 220v - 240v ac, 50 hz, output-2v to 12v dc, 0-2 a ripple: 5mv, strain gauge trainer kitmetal foil strain gauge mounted on beam/cantilever strain measurement under applied load wheatstone bridge arrangementsignal conditioning and amplification circuitinstrumentation amplifiers, 3 digit display of strain / output voltage zero and gain adjustment controlsprovision for applying calibrated loads regulated power supply, 230 v ac, 50 hz table-top trainer with labeled paneltest points to measure the signalsbuilt in power supplies and wooden closed cabinet supplied with patch cords and experiment manual, temperature measurement kitsensors: rtd (pt-100), thermocouple (fe-k/j-type), and/or thermistor (ntc).display: 3 digit led/lcd digital display (typically 200mv fsd). temperature source: portable water kettle or heater block.signal conditioning: on-board circuitry for amplification, linearization, and cold junction compensation.test points: multiple 2mm/4mm banana sockets for monitoring input/output signals.power supply: 230v ac, 50hz, single-phase.accessories: includes a glass thermometer, ntc thermistor probe 10k, k-type thermocouple probe, patch cords, and instruction manual., sim reader trainer kitsim compatibility supports 2g 3g 4g lte sim cards,sim reader mode: reading writing gsm sim card data, imsi, ki codes, phonebook interface usb 2.0 or rs 232 serial port for pc communication.clock frequencies: selectable frequencies 3.579 mhz, 7.159 mhz, 14.318 mhz for sim card operation.power supply: onboard smps 12v 2a or 5v dc with overload protection. hardware components:6-pin or 8 pin sim card socket.led indicators for power, sim reset, and data activity.optional lcd 128x64 and keypad 20 keys for standalone operation. software tools support for at commands gsm etsi 07.0707.05, sim manager utilities, and data logger functionality. common trainer kit featuresfault simulation ability to create faults e.g., sim not detected, vcc failure for troubleshooting.test points: multiple test points e.g., 55 nos for observing signals sim rst, clk, i o via oscilloscope.construction tested glass epoxy pcb, often housed in a study educational case., dual output regulated dc variable power supplydual output regulated power supply- input voltage: 230v/50hzac- output voltage: (0 30v)dc- output current: (0 2a)dc- protection circuit: over voltage and over current protection, short-circuit protection- high efficiency: greater than 85%- low ripple and noise: less than 50 mv, lvdt sensor trainer kitac mains power supply : 230v 10%, 50hzfixed regulated dc power supply : +5v, 12v 500matransducer : lvdtlvdt displacement : 20mm (40mm total)displacement scale : linear 20mmdisplacement display (mm) : red color 3 digit led displayexcitation frequency : 4khzexcitation voltage : ac variable 5v, dc digital voltmeter - 3 digit led/lcd display, measurement range: 0 20 v dc, accuracy: class 0.5( 0.5 % full-scale), dc ammeter digital - 3 digit led/lcd display, measurement range: 0 5 a dc, accuracy: class 0.5 ( 0.5 % full-scale)

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

Central Government/Public Sector

CTN :45374475

04 Jun, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot miscellaneous scrap - scrap condemned and unserviceable e- waste items consisting of all sorts/sizes/ capacity/ rating/brands/makes of computers, cpus, monitors, key boards, printers, ups, smps, audio amplifiers, speakers, telephone instruments and its accessories, cadridges, projectors and its accessories, ups batteries, emergency lights, lan cables and its accessories, scanners, telephones, walkie talkie, metal detectors, electronic type writers, copiers/fax machines, cctv cameras and its accessories, tv sets of all types, makes, brands and sizes. any other items of above nature which is unusable to icf. location:- 1.) scrap yard new strong room, 2) scrap yard strong room no. 46/1. note: 1. prior to bidding purchaser should survey the lot for quantity, quality and nature of the scrap etc. 2. there is no guarantee for quality and quantity of the materials available in the lot. 3. cpcb or tnpcb/ other state or central pollution control board certificate holders only eligible. original or attested copy of the cpcb certificate has to be produced at the time of delivery. 4. gst 18% and any variation in tax or any other extra charges as imposed by central or state government will be to buyers account. 5. ul no- 09 9832 7010 1314 hsn code no:- 847160.

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