bids are invited for supply of raw materials for iti boq battery electrolytes - battery electrolytes lead-acid standard fully charged specific gravity , concentrated h2so4 acid 0.5 ltr - concentrated h2so4 acid 0.5 ltr (purity 98 percent technical grade) , cu- fe- zn- mn- na- ca- al small pieces 200 gm - cu- fe- zn- mn- na- ca- al small pieces 200 gm (assorted metal pellets) , fe powder 200 gm - fe powder 200 gm (fine mesh, pure iron powder) , ferous chloride powder fecl3 - ferous chloride powder (fecl3) 1 kg (anhydrous, 98 percent) , glycerin 200 ml - glycerin 200 ml (pure usp lab grade, 99.5 percent) , methenol - methenol (analytical reagent grade) , two pin socket 5a 240v flush type - two pin socket 5a. 240v flush type , na2co3 lab grade 400 gm - na2co3 (lab grade) 400 gm (sodium carbonate anhydrous) , naoh sodium hydroxide pellattes lab grade 400 gm - naoh - sodium hydroxide pellattes - lab grade 400 gm (97 percent purity) , two pin socket 6a 240v modular type , two pin top 6a , 1.5sq mm wire lug aluminium , rubber bulb for pipette - rubber bulb for pipette (heavy duty silicon rubber, 3-valve type) , bread board pcb type , cl bolt all types - cl bolt all types high tensile steel, m8 m10 standard , cnc long spindle live revolving centre mt4 - cnc long spindle live revolving centre mt4 accuracy under 10 microns , polypropline flat 100x100x100mm - polypropline flat 100 by 100 by 100mm (high density pp block) , polypropline flat 100x20 mm - polypropline flat 100 by 20 mm (industrial pp sheet strips) , polypropline round bar dia 100mm - polypropline round bar 100mm (solid extruded pp rod) , polypropline round bar dia 50mm - polypropline round bar 50mm (standard machine grade pp rod) , rubber sit 8 x 4 foot x 3mm thickness use for gasket - rubber sit 8ft x 4ft x 3mm , file handle plastic or wooden for 250mm file - file handle plastic or wooden for 250mm file (ergonomic grip) , hand rubber glubs for skin safety for cartridge powder - hand rubber glubs nitrile heavy , ms block 60mmx60mm - ms block 60mm by 60mm (mild steel is 2062 grade, square block) , ms flat 200mmx30mm - ms flat 200mm by 30mm , ms round bar dia 80mm , cast iron flat 50 x 5 mm - cast iron flat 50 x 5 mm (grade fg 200 cast iron strip) , cast iron dia130mm or dia125mm or dia120mm x 20mm thickness - cast iron 130mm or 125mm or 120mm x 20mm thickness (machining blanks) , cable connector rg 6 - cable connector rg-6 (f-type compression connector for tv coaxial) , co-axial cable connector - co-axial cable connector (standard male bnc rf coaxial type) , funnel for cartridge refill - funnel for cartridge refill (anti-static plastic powder funnel) , injection for refiling - injection for refiling (20ml syringe with blunt needle for ink) , rj 11 connector - rj 11 connector (4-pin 4-conductor modular telephone plug) , roller for printer tonner - roller for printer tonner (opc drum compatible for laser printers) , usb connector - usb connector (type a male female solder type connectors) , 18 swg alluminium binding wire - 18 swg aluminium binding wire (soft annealed aluminum wire) , 8 swg bare alluminium conductor - 8 swg bare aluminium conductor (aac standard overhead conductor) , bare allu. wire 8 swg - bare allu. wire 8 swg (solid core grounding binding aluminum wire) , bare binding alluminium wire - bare binding allu. wire (commercial grade binding aluminum) , cotton cloth tape for winding 1inch - cotton cloth tape for winding 1inch (insulating cotton tape, 10m) , dc test l - dc test l (12v-24v automotive industrial circuit tester) , angle holder 5a 240v - angle holder 5a, 240v , domestic incandescent l 100w , domestic incandescent l 200w , domestic incandescent l 60w , electronics squencial control circuit 4 chanel - batten holder 5a, 240v modular type , angle holder 5a 240v modular type - angle holder 5a, 240v modular type , bakelite pendant holder 5a240v - bakelite pendant holder 5a, 240v , fish spring wire - fish spring wire 30 mtr (steel wire drawing tape) , fuse 5a 10a 15a 20a 25a each - fuse 5a 10a 15a 20a 25a each (glass ceramic cartridge fuses) , joiting sleeve copper 2.5mmsq - jointing sleeve copper 2.5mmsq (crimp lug sleeve insulated) , kit kat fuse 6a. 240v flush type - kit-kat fuse 6a. 240v flush type (porcelain fuse with base) , kit kat fuse 6a. 240v modular type - kit-kat fuse 6a. 240v modular type (sleek db box fit porcelain fuse) , l 12v 10w filament l type - l 12v, 10w filament l type (automotive indicator bulb) , l 6v 150ma l - l 6v, 150ma l (miniature panel indicator filament bulb) , male female two pin pluge - male -female two pin plug (6a 240v non-earthed flat plug) , batten holder 5a 240v - batten holder 5a, 240v , panel indicator l 220v ac red yellow blue green - panel indicator l 220v ac red yellow blue green (led type, 22mm) , power indicator 240v flush type 6a - power indicator 240v flush type 6a (neon indicator red panel mount) , power indicator 240v modular type 6a - power indicator 240v modular type 6a (switchboard fit indicator led) , pvc insulated alluminium wire 1 by 18 swg - pvc insulated aluminium wire 1/18 swg (single core house wire) , pvc insulated alluminium wire 3 by 20 swg - pvc insulated aluminium wire 3/20 swg (3-core multi-strand wire) , pvc insulated alluminium wire 7 by 20 swg - pvc insulated aluminium wire 7/20 swg (7-strand heavy power wire) , solar cell 6 v 150 ma - solar cell 6 v, 150 ma (polycrystalline mini solar panel, diy) , stp cable connector - stp cable connector (shielded rj45 cat6 metal connector) , super anamald copper wire 36 swg - super enameled copper wire 35 by 36 swg (transformer winding wire) , super anemald copper wire 23 swg - super enameled copper wire 23 swg (heavy motor winding copper wire) , terminal clip - terminal clip (heavy duty crocodile alligator testing clips) , batten holder 5a 240v modular type - batten holder 5a, 240v modular type , utp cable - utp cable (unshielded twisted pair cat6 networking cable) , utp cable connector - utp cable connector (standard plastic rj45 cat6 connector plugs) , olp for refrigerator - olp for refrigerator (overload protector for 1/8 to 1/4 hp compressor) , ptcr relay for refrigerator - ptcr relay for refrigerator (pin type ptc starter relay, 220v) , 18650 lion 2500mah rechargeble battery 3.7 volt - 18650 lion 2500mah rechargeable battery 3.7 volt (high drain cells) , 2 pin male and female 2.5 mm cable micro - 2 pin male and female 2.5 mm cable micro (jst ph2.54 connector wire) , 20x4 character lcd display - 20 by 4 character lcd display (alphanumeric display blue backlight) , 3.7 v 480 mah lipo battery - 3.7 v 480 mah lipo battery (rechargeable lithium polymer drone battery) , 4 digit 7 segment led display - 4 digit 7 segment led display (0.56 inch tm1637 driver compatible) , 4.8 to 6v servo motor tester or esc - 4.8- 6v servo motor tester or esc (ccpm master consistency tester) , 5v 2 switch power supply module pcb - 5v 2 switch power supply module pcb (ac-dc buck converter smps) , 6 digit 7 segnebt led display - 6 digit 7 segment led display (spi interface tube display module) , 6 v battery 4.5 ah - 6 v battery 4.5 ah (sealed lead acid battery for toys ups) , 65w230v soldering iron coil - 65w, 230v soldering iron coil (high quality nichrome heating element) , 816 or 720 magnetic micro coreless drone motor cw - 816 or 720 magnetic micro coreless drone motor cw (high rpm motor) , a3144 hall effect magnetic sensor module - a3144 hall effect magnetic sensor module (digital magnetic detection) , acceralator sensor - accelerator sensor (3-axis adxl345 accelerometer tilt module) , assorted inductor - assorted inductor (through hole fixed inductors pack, various values) , battery cap 9v battery - battery cap 9v battery (soft shell t-type 9v battery snap connector) , bldc motor 2200kv - bldc motor 2200kv (a2212 brushless outrunner motor for rc planes) , bnc connctor - bnc connector (male rg59 solderless compression bnc plug for cctv) , bnc to bnc cable - bnc to bnc cable (rg58 coaxial patch cord, 1 meter length) , bnc to crocodile clip table - bnc to crocodile clip cable (oscilloscope test probe lead cable) , cell 1.5v alkaline aa size - cell 1.5v alkaline aa size (leak-proof heavy duty battery) , condensor microphone - condenser microphone (6mm omnidirectional electret microphone capsule) , connectinfg leads flexible assorted sizes - connecting leads flexible assorted sizes (4mm banana test leads) , connecting wire - connecting wire (single core solid hookup wire, pvc coated) , dc relay 6v 1a - dc relay 6v 1a (5-pin spdt sugar cube electromagnetic relay) , diac db3 - diac db3 (trigger diode do-35 package) , different different smd components ic - different different smd components ic (assorted logic linear ic kit) , ds1307 real time clock rtc 12c module - ds1307 real time clock rtc i2c module (with cr2032 battery slot) , ds3231 real time clock rtc 12c module - ds3231 real time clock rtc i2c module (high precision tcxo module) , dual shaft dc gered motor 100 rpm - dual shaft dc geared motor 100 rpm (bo motor smart car robot body) , electrobot breadboard jumper wires male to male - electrobot breadboard jumper wires male to male (65 pcs bundle) , electromagnetic relay - electromagnetic relay (12v dc spdt 10a heavy duty board relay) , esc 30 a - esc 30 a (brushless motor speed controller for quadcopters) , esd safe sarface 4x6 feer - esd safe surface 4 by 6 feet (anti-static green table mat with earthing) , esp 32 board - esp 32 board (dual-core wifi and bluetooth nodemcu dev board) , esp 12f esp8266 wireless wifi module - esp-12f esp8266 wireless wifi module (highly integrated wifi soc) , esp32 camera develpoment board wifi and bluetooth - esp32 camera development board wifi plus bluetooth (ov2640 module) , esp32s 38 pin devoplment board - esp32s 38 pin development board (wide-pinout nodemcu form factor) , est wrist strap - esd wrist strap (anti-static grounding band with coiled cord) , ethernet cable - ethernet cable (cat5e patch cord pre-crimped rj45, 1 meter) , female to female breadboard jumper wire 2.54 mm - female to female breadboard jumper wire (ribbon cable 20cm length) , fet - fet (irf540n n-channel power mosfet to-220) , full wave bridge rectifier - full wave bridge rectifier (kbpc3510 35a 1000v silicon rectifier) , gyroscope snesor - gyroscope sensor (mpu6050 6-axis accelerometer and gyro module) , hall effect sensor - hall effect sensor (us1881 magnetic latching hall sensor ic) , hdmi connctor - hdmi connector (female smd type 19-pin pcb mount interface) , head phone - head phone (over-ear wired stereo laboratory headphone with mic) , heat sink for ic ua 7812 - heat sink for ic ua-7812 (to-220 black aluminum cooling fin) , hook up wire 22 swg 90 mtr coil 3 different color - hook up wire 22 swg 90 mtr coil (3 different colors pack) , inductor assorted types and value - inductor assorted types and value (radial axial choke inductors) , infrered photoelectric sensor - infrared photoelectric sensor (e18-d80nk adjustable ir proximity) , ir sensor module - ir sensor module (obstacle avoidance sensor module for arduino) , jumper wire black colourr 90 mtr - jumper wire black colour 90 mtr (24 swg flexible stranded spool) , jumper wire female to female - jumper wire female to female (dupont wire connector cables 10cm) , jumper wire male to female - jumper wire male to female (dupont interconnect prototype wires) , jumper wire male to male - jumper wire male to male (premium breadboard wire 40-pin ribbon) , jumper wire white color 90 mtr - jumper wire white color 90 mtr (flexible prototype connecting wire) , ldr - ldr (5mm gl5516 light dependent resistor photoresistor) , lead acid battery 12v water type - lead acid battery 12v water type (tubular flooded lab low ah) , led l holder with cap pvc - led l holder with cap (pvc plastic 5mm led mount panel clips) , liquid flux 100 ml bottle - liquid flux 100 ml bottle (isolating rosin soldering liquid flux) , lm 35 sensor - lm 35 sensor (precision centigrade temperature sensor ic to-92) , lm741 op -multistage ic lifier - lm741 op -multistage ic lifier (8-pin dip operational ) , loud speaker 8 ohm - loud speaker 8 ohm (2 watt internal magnetic mini audio speaker) , low voltage d.c. motor - low voltage d.c. motor (toy motor type 130, operating 3v-6v) , lug board - lug board (tag strip strip panel for point-to-point tube wiring) , magnetic contactor 230v 20a 3phase - magnetic contactor 230v 20a 3phase (ac-3 duty power contactor) , magnetic contactor 25a 440v - magnetic contactor 25a 440v (heavy industrial motor control unit) , male dc adapter with screw terminal - male dc adapter with screw terminal (2.1x5.5mm power jack plug) , male to female breadboard jumper wire 2.54 mm - male to female breadboard jumper wire (2.54mm dupont ribbon) , male to male breadboard jumper wire 2.54 mm - male to male breadboard jumper wire (standard 2.54mm pitch wire) , max7219 led dot matrix 4 in 1 display with 5 p line module - max7219 led dot matrix 4 in 1 display (8x8 led matrix module spi) , motor 6v and 12 volt each of 10 - motor 6v 12 volt each of 10 (standard hobby dc motors pack) , multi strand hookup wire 14 by 36 - multi strand hookup wire 14 by 36 (flexible copper connecting wire) , n.t.c. assorted - n.t.c. assorted (negative temperature coefficient thermistor kit) , nema17 stepper motor - nema17 stepper motor (4-lead bipolar 42mm, 1.5a 0.45nm torque) , neutral link - neutral link (brass neutral terminal block 4-way 8-way) , ntc thermistor 10 k ohm - ntc thermistor 10 k ohm (mf52 epoxy coated temperature sensor) , p.t.c. assorted - p.t.c. assorted (positive temperature coefficient resistor pack) , pcb cleaning liquid 250 ml - pcb cleaning liquid 250 ml (isopropyl alcohol ipa solvent 99 percent) , preset 50 k - preset 50 k (3362p square trimming potentiometer variable) , probes for oscilloscope - probes for oscilloscope (100mhz passband bnc test clip leads) , proximity sensor - proximity sensor (lj12a3-4-z or bx inductive proximity npn switch) , pt 100 temeprature sensor - pt 100 temperature sensor (platinum resistance probe rtd sensor) , push button switch r13 507 16mm 2pin momentary self reset round cap multicolour - push button switch r13-507 16mm (2pin momentary self-reset) , rain sensor - rain sensor (raindrops depth detection board moisture module) , rca connector - rca connector (av audio video gold plated phono solder jack plug) , rca connector cable - rca connector cable (3-rca male to 3-rca male composite cable) , relay 4 pin - relay 4 pin (12v dc 30a automotive spst relay spst) , relay 6v 12v - relay 6v 12v (subminiature sugar cube pcb power relays assorted) , relay biomtric strips overload - relay biometric strips overload (thermal bimetallic overload relay) , relay d.c 6 volt - relay d.c 6 volt (miniature 6v spdt electromagnetic relay) , relay electro mechanical - relay electro mechanical (industrial din rail heavy socket relay) , rgb smd led display module 2727 led 32x16 led matrix - rgb smd led display module -2727 led 32 by 16 matrix (p10 led module) , rheostat 100 ohm 1 a - rheostat 100 ohm 1 a (wirewound variable ceramic resistor slider) , scr tyn 604 - scr tyn-604 (4a 600v silicon controlled rectifier to-220) , screened cable - screened cable (2-core shielded audio signal microphone cable) , serch coil - search coil (metal detector induction sensing coil transducer) , servo motor 9 v - servo motor 9 v (sg90 micro servo motor 1.6kg torque 180 degree) , seven segment display - seven segment display (0.56 inch common cathode red single digit) , smd type bridge rectifier - smd type bridge rectifier (mb10s 1a 1000v surface mount rectifier) , soil moisture sensor - soil moisture sensor (hygrometer detection module for arduino) , solder iron holding stand - solder iron holding stand (metal base heavy duty spring support) , soldering flux paste 50 gm - soldering flux paste 50 gm (rosin paste quick soldering paste) , soldering stand - soldering stand (basic sheet metal soldering iron holder) , spdif optical cable 5 mtr - spdif optical cable 5 mtr (digital toslink audio fiber cable) , stepper motor - stepper motor (28byj-48 5v dc geared stepper motor with uln2003) , stp cable - stp cable 15 mtr (shielded twisted pair cat6 network cable roll) , switches different type 240v 6a list as per spec doc 20 each - switches assorted type 240 or 6a (spst, spdt, push button pack) , t joint connector - t joint connector (3-way wire splice snap terminal block lock) , temperature sensor - temperature sensor (ds18b20 waterproof digital temperature probe) , temperature sensor module - temperature sensor module (dht11 temperature and humidity sensor) , themocouple j and k type - thermocouple j and k type (m6 screw thread thermocouple sensor) , thermistor sensor - thermistor sensor (thermal control switch board module ntc) , thyrister bt169, c106d,2n5060,2n5061,2n6504, tyn612 - thyristor bt169, c106d, 2n5060, tyn612 (assorted scr pack) , transformer 0 to 6 0 to 12 0 to 18 0 to 28 6 to 0 to 6 12 to 0 to 12 v 1 - transformer 0-6, 0-12, 0-18, 6-0-6, 12-0-12v per 1a (step down kit) , transformer berry core and shell type transformer - transformer berry, core and shell type (educational cut section) , transistors assorted 10 types pack of 50 - transistors assorted 10 types (bc547, bc557, pn2222 pack of 50) , triac bt 136 - triac bt 136 (4a 600v triode thyristor to-220 package) , ultrasonic sensor module - ultrasonic sensor module (hc-sr04 distance measuring transducer) , unipolar steeoer motor - unipolar stepper motor (5-wire unipolar step motor, high torque) , v.d.r.assorted - v.d.r. assorted (voltage dependent resistor varistor surge protector) , wire sleeve r y g each 10 - wire sleeve r y g each 10 (heat shrink tubing sleeves insulation) , wireless remote control switch 3way rf - wireless remote control switch 3way rf (433mhz multi channel relay) , ws2812 16 bit rgb led metrix - ws2812 16 bit rgb led matrix (addressable neopixel ring panel) , xlr socket - xlr socket (3-pin female panel mount chassis audio connector)