Department of Social Justice and Empowerment - Uttar Pradesh

32741364 bids are invited for ls 02 8 bit mcu, avr atmega family atmega328 series microcontrollers, 20 mhz, 32 kb, 2 kb, 32 pins, tqfp [atmega328p au]. must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 02 ls 03 1a standalone linear li lon battery charger with thermal regulation,sop-8 [tp4056] must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 03 ls 04 protection ic for one cell lithium ion / lithiumpolymer battery pack , sot 23 6 [dw01a] must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 04 ls 05 dual n channel enhancement mode mosfet,sot23 6 [ umw 8205a] must not have produced earlier than 03 year from date of receiving purchase order. must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required nos. 18800 05 ls 06 dc dc switching buck, boost, inverting regulator adjustable, 3v 40vin, 1.25v40vout,1.5aout, soic 8 [mc34063adg] must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 06 ls 07 opa320aidbvt operational amplifier, 1 amplifier, 20 mhz, 10 v/µs, 1.8v to 5.5v, sot23, 5 pins [opa320aidbvt] must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 07 ls 08 usb connector, micro usb type b, usb 2.0, receptacle, 5 ways, surface mount, right angle [105164 0001 or equivalent] nos. 18800 08 ls 09 180uh with ±5% tolerance, axial lead, epoxy coated, color band identifier, through hole , fixed value inductor,length 7.11 mm, dia 2.79 mm, lead dia 0.51 mm [78f181j rc or equivalent] must not have produced earlier than 03 year from date of receiving purchase order. manufacturing details required(manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. nos. 18800 09 ls 10 12.0 mm pcb mountable right angle slide switch. single pole, through hole, double throw = spdt (refer drawing) nos. 37600 10 ls 11 zener single diode, 5.1 v, 500 mw, sod 123 2, 5 %, 2 pins, 150 °c, sod 123 [mmsz4689 e3 08 or equivalent] , nos. 18800 11 ls 12 diode, schottky, 1a, 40v, sod 123 2 [1n5819hw 7 f or equivalent] nos. 18800 12 ls 13 standard recovery diode, 1 kv, 1 a, single, 1.1 v, 30 a, (do 214ac) sod126 [1n4007 smd or equivalent] nos. 37600 13 ls 14 bipolar (bjt) single transistor, general purpose, npn, 45 v, 100 mhz, 250 mw, 100 ma, 110 hfe, sot 23 3 [bc847,215 or equivalent] nos. 37600 14 ls 15 crystal, 16mhz, 18pf, 11 x 4.65mm , through hole [mcrs016000f183000rr or equivalent] nos. 18800 15 ls 16 surface mount tantalum capacitor, 47 µf, 6.3 v, 1206 [3216 metric], taj series, ± 10%, 55 °c [ taja476k006rnj or equivalent] nos. 56400 16 ls 17 smd chip resistor, 47 ohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose[ cr cw080547r0fkea or equivalent] nos. 20,000 17 ls 18 surface mount tantalum capacitor, 10 µf, 10 v, 1206 [3216 metric], t491 series, ± 10%, 55 °c [ t491a106k010at or equivalent] nos. 18800 18 ls 19 smd multilayer ceramic capacitor, 3300 pf, 16 v, 0805 [2012 metric], ± 10%, x7r, wcapcsgp series [885012207036 or equivalent] nos. 18800 19 ls 20 smd multilayer ceramic capacitor, 470 pf, 16 v, 0805 [2012 metric], ± 10%, x7r, mcsh series [ mcsh21b471k160ct or equivalent] nos. 18800 20 ls 21 smd multilayer ceramic capacitor, 22 pf, 50 v, 0805 [2012 metric], ± 5%, c0g / np0, mc series [ mc0805n220j500ct or equivalent] nos. 37600 21 ls 22 smd multilayer ceramic capacitor, 10 µf, 16 v, 0805 [2012 metric], ± 10%, x5r, c series kemet [c0805c106k4pactu or equivalent] nos. 18800 22 ls 23 smd multilayer ceramic capacitor, 1 µf, 16 v, 0805 [2012 metric], ± 10%, x7r, c series kemet [c0805c105k4ractu or equivalent] nos. 18800 23 ls 24 smd multilayer ceramic capacitor, 0.1 µf, 16 v, 0805 [2012 metric], ± 10%, x7r, mc series [mc0805b104k160ct or equivalent] nos. 94000 24 ls 25 surface mount melf resistor, 1 ohm, mmb 0207 series, 300 v, metal film, 1 w, ± 1% [mmb02070c1008fb200 or equivalent] nos. 18800 25 ls 26 smd chip resistor, 3.3 kohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw08053k30fkea or equivalent] nos. 18800 26 ls 27 smd chip resistor, 1 kohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [ crcw08051k00fkea or equivalent] nos. 169200 27 ls 28 smd chip resistor, 100 ohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw0805100rfkea or equivalent] nos. 37600 28 ls 29 smd chip resistor, 470 ohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw0805470rfkea or mcwr08x4700ftl or equivalent] nos. 37600 29 ls 30 smd chip resistor, 47 ohm, ± 5%, 500 mw, 1210 [3225 metric], thick film, precision [ erj14yj470u or equivalent] nos. 18800 30 ls 31 smd chip resistor, 2.2 kohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw08052k20fkea or equivalent] nos. 18800 31 ls 32 smd chip resistor, 6.8 kohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [mcwr08x6801ftl or equivalent] nos. 18800 32 ls 33 smd chip resistor, 10 kohm, ± 1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw080510k0fkea or equivalent] nos. 18800 33 ls 34 smd chip resistor, 1 ohm, ± 1%, 250 mw, 1206 [3216 metric], thick film, general purpose [ crcw12061r00fkea or equivalent] nos. 18800 34 ls 35 2 pin jst ph 2.0mm through hole header horizontal right angle side entry (lf) (sn) [s2b ph k s or equivalent] nos. 18800 35 ls 36 chip led green & yellow , smd 0805 nos. 75200 36 ls 37 tactile switch, dtsm 3 series, top actuated, surface mount, rectangular button, 320 gf [dtsm 32s b or equivalent] nos. 18800 37 ls 38 magnetic buzzer, 30ma, 85db [mckpx g1205ub k4066] (refer drawing) nos. 18800 38 ls 39 shaft less vibration motor flat button sized 10x2.7 mm single side adhesive surface [fit0774] (refer drawing) nos. 18800 39 ls 40 assembled li ion rechargeable 18650 cylindrical cell, bis approved, is/iec marked (is16046/iec62133) 3.7v, 1500 mah (refer drawing) nos. 18800 40 ls 41 isi marked is 13252(part 1)/iec60950 1 smart phone battery charger with cable interface micro usb type b (refer drawing) nos. 18800 41 ls 42 ultarsonics sensor module 4pin, hc sr04, size 45.5 x 20 x 15mm, 4 corner hole ǿ1.5mm, working voltage 3.3 to 5vdc. (refer drawing) nos. 18800 42 ls 46 high quality ultra flexible 28awg silicone wire colour red, conductor construction : 16/0.08, conductor material : tinned copper, insulation material : silicone rubber mtr. 1000 43 ls 47 high quality ultra flexible 28awg silicone wire colour black, conductor construction : 16/0.08, conductor material : tinned copper, insulation material : silicone rubber mtr. 1000 44 ls 48 high quality ultra flexible 28awg silicone wire colour yellow, conductor construction : 16/0.08, conductor material : tinned copper, insulation material : silicone rubber mtr. 1000 45 ls 49 high quality ultra flexible 28awg silicone wire colour blue, conductor construction : 16/0.08, conductor material : tinned copper, insulation material : silicone rubber total quantity : 1208400...

Indian Railway - Uttar Pradesh

32706854 supply of slide switch [pl. no. 18310485].slide switch [pl. no. 18310485].,slide switch chart ref.chart drg.no. 8488387 alt.gc as per drg.no. 8481166 alt b...

Indian Railway - Uttar Pradesh

32213037 supply of slide switch [pl. no. 18310485].slide switch [pl. no. 18310485].,slide switch chart ref.chart drg.no. 8488387 alt.gc as per drg.no. 8481166 alt b...

Uttar Pradesh Power Transmission Corporation Limited - Uttar Pradesh

30601106 work for supply installation and commissioning of audio conference system along with camera for remote web meeting ( bosch make ) for upsdlc conference room, upsldc, gomti nagar, lucknow work for supply, installation and commisioning of audio conference system along with camera for remote web meeting ( bosch make ) for upsdlc conference room, upsldc, gomti nagar, lucknow , sitc of digital delegateunit digital delegate unit shouldhavepossible to speak indicator withplug and play functionality for ensuring fast installation and reconfiguration times , compact, attractive ergonomic design with easily configured as a participant device or chairperson’s device and having an immunity to mobile phone interference. providingfunctions like possible to speak indication, request to speak indicationand gsm immunity with frequency response 200 hz to 12.5 khz, headphones load impedance > 32 ohms < 1k ohm andloudspeaker nominal output 72 db spl 1 ] unitsshould be configurable as a participant or chairperson’s device: changeable microphone buttons and concealed slide switch at the bottom of the device for configuration purposes. anyunitcanbeconfiguredaschairman ordelegateunit. 2 ] weneedcolor coded led indicator above microphone button for showing the status of the device: a ] white ( ‘possible to speak’ ) shall indicate that the microphone will be active immediately after pressing the microphone button. b ] green shall indicate that the participant has pressed the microphone button and the request to speak has been added to the waiting list. c ] green flashing shall indicate that the participant is first in the waiting list, i.e. next in line to speak. 3 ] color coded light ring indicator in head of microphone: green shall indicate that a request to speak has been added to the waiting list; green flashing shall indicate that the participant is first in the waiting list; red shall indicate that the microphone is active. 4 ] rotary thumbwheel on side of device for adjusting volume of connected headphones. , sitcof digital chairman unit digital chairman unit , shouldhave possible to speak indicator withplug and play functionality for ensuring fast installation and reconfiguration times , compact, attractive ergonomic design with easily configured as a participant device or chairperson’s device and having an immunity to mobile phone interference. a special priority button for chairman. providingfunctions like possible to speak indication, request to speak indicationand gsm immunity with frequency response 200 hz to 12.5 khz, headphones load impedance > 32 ohms < 1k ohm andloudspeaker nominal output 72 db spl , sitc of digital controller unit should be suitable for controlling single and multiple delegate / chairman units in the hall / diasas required ) , all power supply equipment to provide power to the delegates, chairman, should be installed in the control room itself. central controller unit cum power supply having fouroperationalmicrophonemodes ( open , override , voice activated and push to talk ( ptt ) mode ) , selection of number of open microphone ( 1 4 ) this can be further extended to 10 microphones in the web browser, conference controller unit itself should be suitable for controlling morethan 75 wired delegateunits. touch button control allows for easy configuration and operation of the unit, while intuitive led indicators give a clear indication of the system settings.unitshould have built in loudspeaker &head phonesocketformonitoring. system can control up to 75 discussion devices with same controller. ifrequiredsystem can beprogrammedtohave up to 20 open mikes , sitc ofspeaker30watt on 100 volts / 200 watt cont. boschev speaker in abs body 2 way completewith swivelbrackethaving, 100 volt line matching transformer, 1 voicecoil ( titaniumdiaphragm ) , fullbandwidth overloadprotection forhf & lf , freq65 20000 hz, spl 122db max, coverage 120 ° x 80 °, boschev make , boschmake240 watt advanced powermixing amplifier with in builtbluetoothforaudio streaming, supportsaudio play backfrom usb pen drive, 4mike / lineinputs plusmusicsourceinput, 2toonechimegenerator for channel 1, inrushcurrent40 a, freqresponse80 to 18000 hz, distortion <1%, bass & treblecontrol + 8db, front panelhas power on switch with led indication • lcd display, usb port, ubs / bt keyboard functions with ir remote sensor • four volume knobs for microphone inputs • volume knob for aux input • knob for treble level • knob for bass level • master volume knob • led vu meter for master output ( leds for 18, 12, 6, 3, 0 db ) headphonesocket. , sitcoffeedback suppression algorithm, suppresses feedback before it occurs , automatically adapts to the acoustical situation, up to 12 db additional gain before feedback occurs, balanced line or microphone input with phantom supply, second microphone input with automatic mixer . , sitcofwirelessmicrophone bosch evmakecordless collarorhandheld microphone workingon uhffrequency withsmartbatteryfeature. unithasotherfeatureslike onetouchautoclear scan. programmable in 25 khz steps across 28 mhz operatingbandwidth, backlit lcd displays thegroup, channel operation, transmitterbatterylevel, diversity operation, rf & audio signallevel, detachable ¼ waveantennas, freq 50 to 15000 hz, s / n ratio > 100 db, dynamicrange > 100 db, pll synthesized, noofchannels 1112 programmable in steps of 25 khz, imagerejection > 60db, modulation + / 40khz. reseriesbosch ev. , supply, installation, testing and commissioning of atdsc ptz camera ; usb based : yes; zoom : minimum 20x optical zoom;minimum illiumination:0.5 lux ; ; snr : >55 db; interface:: usb 3.0 x 1, dvi / hdmi x 1, lan x 1, rs232 x 1; video compression format:h.265 / h.264 ; control protocol: visca / pelco d / pelco p; baud rate : 11520 / 9600 / 4800 / 2400 ; lan port :yes; network protocol: rtsp / rtmp / onvif, gb / t28181; preset number:255 preset. for lookatmefeature. , kramermake hdmi cable , kramermake switchcumscaler 4k having hdmi input & hdmi out with audio , professionalparacktomount amplifiers, ccuandother control items, custom built make , 1.5 sqm coppermultistrand cable& connectors for speakers ( as per requirement ) , conferenceconnectors ( as per requirement ) ...

Artificial Limbs Manufacturing Corporation Of India - Uttar Pradesh

30021184 component of sugamya cane component of sugamya cane , 8 bit mcu, avr atmega family atmega328 series microcontrollers, 20 mhz, 32 kb, 2 kb, 32 pins, tqfp [atmega328p au].must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , 1a standalone linear li ion battery charger with thermal regulation, sop 8 [tp4056].must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , protection ic for one cell lithium ion/ lithium polymer battery pack, sot 23 6 [dw01a]. must have not produced earlier than 03 year from the date of receiving purchase order. (manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , dual n channel enhancement mode mosfet, sot 23 6 [umw8205a].must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , dc dc switching buck, boost, inverting regulator adjustable, 3v 40vin, 1.25v 40v out, 1.5aout, soic 8 [mc34063adg]. must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , opa320aidbvt operational amplifier, 1 amplifier, 20 mhz, 10 v/μs, 1.8v to 5.5v, sot 23, 5 pins [opa320aidbvt].must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , usb connector, micro usb type b, usb 2.0, receptacle, 5 ways, surface mount, right angle, [105164 0001 or equivalent]. , 180uh with ±5% tolerance, axial lead, epoxy coated, color band identifier, through hole, fixed value inductor, lemgth 7.11mm,dia 2.79mm, lead dia 0.51mm [78f181j rc or equivalent].must have not produced earlier than 03 year from the date of receiving purchase order.(manufacturing details required (manf. name, manf part no., order code/no., date/month of manufacturing). rohs certificate required. , 12.0 mm pcb mountable right angle slide switch, single pole, through hole, double throw = spdt (as per alimco drawing) , zener single diode, 5.1v, 500 mw, sod 123 2, 5%, 2 pins, 150 °c, sod 123 [mmsz4689 e3 08 or equivalent]. , diode, schottky, 1a, 40v, sod 123 2, [1n5819hw 7 f or equivalent]. , standard recovery diode, 1kv, 1a, single, 1.1v, 30 a, (do 214ac) sod 126 [1n4007 smd or equivalent] , bipolar (bjt) single transistor, general purpose, npn, 45v, 100mhz, 250 mw, 100ma, 110hfe, sot 23 3 [bc847,215 or equivalent] , crystal, 16mhz, 18pf, 11x4.65mm, through hole [mcrs016000f183000rr or equivalent] , surface mount tantalum capacitor, 47 μf, 6.3v, 1206 [3216 metric] taj series, ±10%, 55°c, [taja476k006rnj or equivalent]. , surface mount tantalum capacitor, 10 μf, 10v, 1206 [3216 metric], t491 series, ±10%, 55 °c, [t491a106k010at or equivalent] , smd multilayer ceramic capacitor, 3300 pf, 16v, 0805 [2012 metric], ±10%, x7r, wcap csgp series [885012207036 or equivalent]. , smd multilayer ceramic capacitor, 470 pf, 16v, 0805 [2012 metric], ±10%, x7r, mcsh series, [mcsh21b471k160ct or equivalent]. , smd multilayer ceramic capacitor, 22 pf, 50v, 0805 [2012 metric], ±5%, c0g/np0, mc series, [mc0805n220j500ct or equivalent]. , smd multilayer ceramic capacitor, 10 μf, 16v, 0805 [2012 metric], ±10%, x5r, c series kemet [c0805c106k4pactu or equivalent]. , smd multilayer ceramic capacitor, 1 μf, 16v, 0805 [2012 metric], ±10%, x7r, c series, kemet [c0805c105k4ractu or equivalent]. , smd multilayer ceramic capacitor, 0.1 μf, 16v, 0805 [2012 metric], ±10%, x7r, mc series [mc0805b104k160ct or equivalent]. , surface mount melf resistor, 1 ohm, mmb 0207 series, 300v, metal film, 1 w, ±1% [mmb02070c1008fb200 or equivalent]. , smd chip resistor, 3.3 kohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw08053k30fkea or equivalent]. , smd chip resistor, 1 kohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw08051k00fkea or equivalent]. , smd chip resistor, 100 ohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw0805100rfkea or equivalent]. , smd chip resistor, 470 ohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose[crcw0805470rfkea or mcwr08x4700ftl or equivalent]. , smd chip resistor, 47 ohm, ±5%, 500 mw, 1210 [3225 metric], thick film, precision [erj14yj470u or equivalent]. , smd chip resistor, 2.2 kohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw08052k20fkea or equivalent]. , smd chip resistor, 6.8 kohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [mcwr08x6801ftl or equivalent]. , smd chip resistor, 10 kohm, ±1%, 125 mw, 0805 [2012 metric], thick film, general purpose [crcw080510k0fkea or equivalent]. , smd chip resistor, 1 ohm, ±1%, 250 mw, 1206 [3216 metric], thick film, general purpose [crcw12061r00fkea or equivalent]. , 2 pin jst ph 2.0mm through hole header horizontal right angle side entry (lf) (sn) [s2b ph k s or equivalent]. , chip led green & yellow, smd 0805. , tactile switch, dtsm 3 series, top actuated, surface mount, rectangular button, 320 gf [dtsm 32s b or equivalent]. , pcb mount piezo buzzer 5v, 12mm [abi 009 rc or equivalent] through hole (as per alimco drawing) , shaft less vibration motor flat button sized 10x3 mm adhesive surface 3.7v [af 1201/03 or equivalent] (as per alimco drg) , assembled li ion rechargeable 18650 cylindrical cell (bis approved) 3.7v, 1500 mah.(as per alimco drg) , isi marked is 13252 (part 1)/iec60950 1 smart phone battery charger with cable interface micro usb type b.(as per alimco drawing) , ultrasonics sensor module 4pin, hc sr04, size 45.5x20x15mm, 4 corner hole ø1.5mm, working voltage 3.3 to 5vdc(as per alimco drawing) , high quality ultra flexible 24awg silicone wire colour red, conductor construction:40/0.08 conductor material : tinned copper, insulation material : silicone rubber , high quality ultra flexible 24awg silicone wire colour black, conductor construction : 40/0.08 conductor material : tinned copper, insulation material : silicone rubber , high quality ultra flexible 24awg silicone wire colour yellow, conductor construction : 40/0.08, conductor material : tinned copper, insulation material : silicone rubber , high quality ultra flexible 24awg silicone wire colour blue, conductor construction : 40/0.08, conductor material : tinned copper, insulation material: silicone rubber...

Artificial Limbs Manufacturing Corporation Of India - Uttar Pradesh

28163166 supply of components of kit 1 8 bit mcu, avr at mega 328 series microcontrollers, 20 mhz, 32 kb, 2 kb, 32 pins, tqfp, atmega328p au. 2 1a standalone linear li ion battery charger with thermal regulation sop 8 tp4056. 3 protection ic for one cell lithium ion / lithium polymer battery pack.sot 23 6, dw01a. 4 dual n channel enhancement mode mosfet sot23 6, umw8205a. 5 dc dc switching buck, boost, inverting regulator adjustable, 3v 40vin, 1.25v 40v out, 1.5aout, soic 8 mc34063adg. 6 opa320aidbvt operational amplifier, 1 amplifier, 20 mhz, 10 v / μ, 1.8v to 5.5v, sot 23, 5 pins. 7 usb connector, micro usb type b, usb 2.0, receptacle, 5 ways, surface mount, right angle, 105164 0001. 8 180uh with ±5% tolerance, axial lead, epoxy coated, color band identifier, fixed value inductor, through hole, 78f181j rc. 9 12.0 mm pcb mountable right angle slide switch, single pole, double throw = spdt ( refer drawing / datasheet ) ...

Diesel Locomotive Works - Uttar Pradesh

22504966 supply of slide switch ref. chart drg.no. 8488387 alt: gc, drg.no. 8481166 alt: b (pl. no. 18310485)., slide switch ref. chart drg.no. 8488387 alt: gc, drg.no. 8481166 alt: b....

Northern Railway - Uttar Pradesh

22145172 supply of slide switch gen. field to emd part no, slide switch gen. field to emd part no. 8481166 , dlw pl no. 18310485...

Northern Railway - Uttar Pradesh

22145166 supply of slide switch engine run cont and fp to, slide switch engine run cont and fp to emd part no. 8481164, dlw part no 18310473...

Diesel Locomotive Works - Uttar Pradesh

9534094 1.rectifier suppression drg.no 8413523 alt da 2.slide switch chart drg.no 8481166 alt b ref.chart drg.8488387 alt ga 3.silicon diode series drg.no 8452951 alt ba 4.silicon diode bridge drg.no 8452949 alt c...