427 results for opto-isolator
- for Arduino Opto-Isolator Optocoupler Pc817 8-Channel Opto-Isolator SplitterOpens in a new window or tabBrand NewS$ 12.60Top-rated sellerTop-rated sellerWas: S$ 13.26 5% offming-9046 (361) 94%Free International Shippingfrom ChinaLast one2 watchers
- PC817, 8 channel opto-isolator breakout for Arduino optoisolator optocoupler STOpens in a new window or tabBrand NewS$ 15.30Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom54 sold
- MOC3020M Triac Opto-Isolator IC (Pack of 2) MOC3020Opens in a new window or tabBrand NewS$ 3.64spiratronics (162,319) 99.8%+S$ 6.07 postagefrom United Kingdom311 sold
- 220V Opto Isolator Module 1 Channel Opto Isolator Board Optocoupler Module WITHOpens in a new window or tabBrand NewS$ 6.63Top-rated sellerTop-rated sellerbestrending365 (28,407) 99%+S$ 7.36 postagefrom China
- TLP281 4 Channel Opto-isolator IC Module For Arduino High And Low LevelOpens in a new window or tabBrand NewS$ 1.77Top-rated sellerTop-rated sellerWas: S$ 2.27 22% offmeltsee (529) 100%+S$ 3.66 postagefrom China
- TLP281 4-Channel Opto-isolator IC Module High &Low level Expansion BoardOpens in a new window or tabBrand NewS$ 1.46Top-rated sellerTop-rated sellersurvy2014 (289,795) 99.6%Free International Shippingfrom ChinaFree returns81 sold
- 10 Vishay SFH692AT opto-couplers 692A 4 pin SMD opto-isolator SFH692Opens in a new window or tabBrand NewS$ 9.95Top-rated sellerTop-rated sellermistabargain (27,501) 99.9%+S$ 5.38 postagefrom United Kingdom
- 4N37 QTC OPTO ISOLATOR IC x2PCSOpens in a new window or tabBrand NewS$ 3.06Top-rated sellerTop-rated selleryitry (85,611) 99.9%+S$ 7.69 postagefrom United Kingdom
- Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection Fo✈Opens in a new window or tabBrand NewS$ 6.68Top-rated sellerTop-rated sellertopargoshome (41,719) 98.7%Free International Shippingfrom China
- 4-Channel Opto-isolator IC Module High and Low level Expansion Board For ArduinoOpens in a new window or tabBrand NewS$ 1.46Top-rated sellerTop-rated sellersatisfyelectronics (217,504) 99.5%+S$ 1.46 postagefrom ChinaFree returns56 sold
- MCA255 Generic 6P DIP Opto Isolator Photo Darlington transistor output 1 pcOpens in a new window or tabBrand NewS$ 13.05Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United States
- 4-Channel Opto-isolator IC Module Arduino High and Low level Expansion BoardOpens in a new window or tabBrand NewS$ 4.47Top-rated sellerTop-rated sellerWas: S$ 4.71 5% offketech_electronic (4,122) 98.3%+S$ 1.98 postagefrom China
- RS232 to 232 Converter Opto Isolator Surge Protection Photoelectric OCHOpens in a new window or tabBrand NewS$ 11.35Top-rated sellerTop-rated sellertopstoreshop21 (9,346) 98.4%+S$ 0.90 postagefrom China
- TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocouplerOpens in a new window or tabBrand NewS$ 5.31Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom59 watchers
- 240V 220V AC Mains Sensor opto-isolator optoisolator optocoupler 5V 3.3V ArduinoOpens in a new window or tabOver 500 sold: 1 Channel, 3 Channel and 8 ChannelBrand NewS$ 10.07 to S$ 16.23Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom63+ watchers
- PC817, 8 channel opto-isolator breakout for Arduino, optoisolator, optocouplerOpens in a new window or tabBrand NewS$ 14.38Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom60 watchers
- Opto Isolator Optocoupler Isolation Module AC 220V 1 Channel Stable Output ForOpens in a new window or tabBrand NewS$ 6.66Top-rated sellerTop-rated sellergreatshopsaving (23,173) 97.9%+S$ 1.83 postagefrom China
- 1 Channel Opto Isolator Module Board PLC AC220V NPNOpens in a new window or tabBrand NewS$ 6.33shenghesalling (190) 98.8%+S$ 1.83 postagefrom China
- 5 PCS 4CH Opto-isolator IC Module High and Low level Expansion Board For ArduinoOpens in a new window or tabBrand NewS$ 12.46Top-rated sellerTop-rated sellerchips-fans (137,905) 99.5%Postage not specifiedfrom ChinaFree returns
- 5PCS 4-Channel Opto-isolator IC Module High and Low level Expansion Board GoodOpens in a new window or tabBrand NewS$ 11.51Top-rated sellerTop-rated sellerh-quality_electronic (89,071) 98.2%+S$ 2.83 postagefrom China
- Opto Isolator Module PCB 1 Channel Optocoupler Isolation Board PLC AC 220V NPNOpens in a new window or tabBrand NewS$ 6.52Top-rated sellerTop-rated sellergoodfeeling100 (28,919) 98.8%+S$ 1.83 postagefrom China
- 1pcs TLP281 4-CH Opto-Isolator ICOpens in a new window or tabBrand NewS$ 7.36Top-rated sellerTop-rated sellerimage-2721 (254) 99%+S$ 5.90 postagefrom China
- D213 Opto-isolator Breakout Convenient ILD213T Opto-Isolator IC Module ReusableOpens in a new window or tabBrand NewS$ 5.70Top-rated sellerTop-rated sellermyday88 (15,103) 97.3%Free International Shippingfrom China
- TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board #R2020Opens in a new window or tabBrand NewS$ 4.35Top-rated sellerTop-rated sellerruixin2020 (1,438) 97.6%Free International Shippingfrom ChinaFree returns
- 1 Channel Opto Isolator Module PCB NPN PLC AC 220V Optocoupler Isolation BoardOpens in a new window or tabBrand NewS$ 6.48shenghesalling (190) 98.8%+S$ 1.83 postagefrom China
- SOP8 EL0531(TA)-V SMD optocoupler opto-isolator SOP-8 EL0531Opens in a new window or tabBrand NewS$ 12.43Top-rated sellerTop-rated sellerimage003-9826 (156) 99.1%Free International Shippingfrom China
- 10 Each ~ CEL ~ PS2801-4-F3-A ~ 4 Channel Opto-Isolator ~ 16-SSOP ~ NOSOpens in a new window or tabBrand NewS$ 25.00aandcrestorations (395) 100%+S$ 30.46 postagefrom United States
- 4-Channel Opto-isolator IC Module High and Low level Expansion Board NEW CAOpens in a new window or tabBrand NewS$ 3.34london0-0755 (6) 100%+S$ 3.67 postagefrom China
- PC817, 4 channel opto-isolator breakout for Arduino optoisolator optocoupler STOpens in a new window or tabBrand NewS$ 7.61Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom96 watchers
- PC817, 8 4 2 channel opto-isolator breakout for Arduino optoisolator optocouplerOpens in a new window or tabBrand NewS$ 5.63 to S$ 14.04Customs services and international tracking provideddkjna_ltd (11,081) 99.7%+S$ 26.30 shipping estimatefrom United Kingdom
- PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler STOpens in a new window or tabBrand NewS$ 6.08Top-rated sellerTop-rated sellerpuretek-innovations (28,835) 99.7%+S$ 12.30 postagefrom United Kingdom278 sold
- Black Box 232 485/422 Rugged Serial Opto-Isolator Converter Module with cablesOpens in a new window or tabBrand NewS$ 86.29preferredgamingandtrade (5,676) 99.3%Was: S$ 95.88 10% off+S$ 66.14 postagefrom United States
- PS2501A "Original" NEC 4P DIP Opto Isolator IC 2 pcsOpens in a new window or tabBrand NewS$ 14.01Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United States
- D213 Opto-isolator Breakout 2 Channel ILD213T Opto-Isolator IC Module ReusableOpens in a new window or tabBrand NewS$ 5.15Top-rated sellerTop-rated sellerjoytownonline (535,495) 96.4%Free International Shippingfrom China
- 1-Channel Opto Isolator Module Board for PLC AC 220V NPN ElectronicsOpens in a new window or tabBrand NewS$ 6.44Top-rated sellerTop-rated sellertopstoreshop21 (9,346) 98.4%+S$ 1.83 postagefrom China
- hot D213 Opto-isolator Breakout 2 Channel ILD213T Opto-Isolator IC Module ConvenOpens in a new window or tabBrand NewS$ 8.10Top-rated sellerTop-rated sellermyday88 (15,103) 97.3%Free International Shippingfrom China
- ON3131 "Original" Matsushita Opto Isolator 2 pcsOpens in a new window or tabBrand NewS$ 17.48Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United States
- 1-Channel Opto Isolator Module PCB Optocoupler 220V AC NPN PLCOpens in a new window or tabBrand NewS$ 6.46Top-rated sellerTop-rated sellertopstoreshop21 (9,346) 98.4%+S$ 1.83 postagefrom China
- Opto-isolated PCI to RS-232 Serial Card RS232 to Pci DB9 High Speed ConverterOpens in a new window or tabBrand NewS$ 410.16uotek-official (12) 100%+S$ 10.31 postagefrom China
- TLP281 4 CH 4-Channel Opto-isolator IC Module Expansion BoardOpens in a new window or tabBrand NewS$ 5.90Top-rated sellerTop-rated sellerrichd_187456 (427) 98.1%+S$ 7.20 postagefrom China
- H11L1 Opto Isolator IC - Quantity 8Opens in a new window or tabBrand NewS$ 17.70ewdeaton67 (2,095) 100%+S$ 40.76 postagefrom United States
- ORIGINAL MOTOROLA 4N26 6 PIN DIL OPTO ISOLATOR CHIP UK STOCK x1 fd5f2Opens in a new window or tabBrand NewS$ 9.23sinequanon-uk (32,889) 99%+S$ 9.23 postagefrom United Kingdom
- TLP620-2 "Original" Toshiba Opto Isolator 8P DIP 2 pcsOpens in a new window or tabBrand NewS$ 14.01Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United States
- MOC3020M (X2) ORIGINAL MOTOROLA TRIAC Opto-Isolator IC MOC3020 DIP6 UKINSTOCKOpens in a new window or tabBrand NewS$ 5.35eastring0 (23,897) 99.8%+S$ 33.84 postagefrom United Kingdom
- 5 x 4N37 ORIGINAL TEXAS OPTO ISOLATOR IC DIP8 UK IN STOCKOpens in a new window or tabBrand NewS$ 9.23eastring0 (23,897) 99.8%+S$ 34.14 postagefrom United Kingdom
- 5PCS 4-Channel Opto-isolator IC Module High and Low level Expansion BoardOpens in a new window or tabBrand NewS$ 12.10Top-rated sellerTop-rated sellerketech_electronic (4,122) 98.3%+S$ 3.58 postagefrom China
- 4N33 Solid State Opto Isolator 6P DIP IC 2 pcsOpens in a new window or tabBrand NewS$ 14.53Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United States
- TLP281 4-Channel Opto-isolator IC Module High &Low level Expansion BoardOpens in a new window or tabBrand NewS$ 10.31Top-rated sellerTop-rated sellerimage001-2789 (250) 98.4%Free International Shippingfrom China
- TLP531 "Original" Toshiba Opto Isolator 6P DIP IC 2 pcsOpens in a new window or tabBrand NewS$ 12.91Top-rated sellerTop-rated sellerceitron (18,390) 99.3%+S$ 26.55 postagefrom United StatesAlmost gone2 watchers
- SOP4 PC4H51 SMD optocoupler sn printing 4H51 SOP-4 opto-isolatorOpens in a new window or tabBrand NewS$ 11.73Top-rated sellerTop-rated sellershengdao-7826 (402) 98%Free International Shippingfrom China
- ORIGINAL QTC 4N26 6 PIN DIL OPTO ISOLATOR CHIP UK STOCK x1 fcb15.1Opens in a new window or tabBrand NewS$ 9.23sinequanon-uk (32,889) 99%+S$ 9.23 postagefrom United Kingdom
- ORIGINAL QTC CNY17 II 6 PIN OPTO ISOLATOR I.C. x1 UK STOCK fd1f12Opens in a new window or tabBrand NewS$ 5.54sinequanon-uk (32,889) 99%+S$ 9.23 postagefrom United Kingdom
- 1/3/4 Channel 12V220V 1-Bit TLP281 PLC Optocoupler isolation Module Detect BoardOpens in a new window or tabBrand NewS$ 2.30 to S$ 10.78Top-rated sellerTop-rated sellerWas: S$ 3.47 8% offdiybox (77,035) 98.8%+S$ 4.12 postagefrom ChinaFree returns
- 10pc 4N33 4N33M In-line optocoupler DIP-6 Opto-isolator ChipOpens in a new window or tabBrand NewS$ 13.66lucky-9135 (137) 99%Was: S$ 14.53 6% off+S$ 13.28 postagefrom China
- 1pcs EL0531(TA)-V EL0531 SOP8 SMD optocoupler opto-Isolator SOP-8Opens in a new window or tabBrand NewS$ 12.43Top-rated sellerTop-rated sellerimage001-2789 (250) 98.4%Free International Shippingfrom China
- 4N39 PHOTO OPTO ISOLATOR COUPLER 5.3KV 6 PIN DIP MOTOROLA (LOT OF 1)Opens in a new window or tabBrand NewS$ 7.36dmjm5901 (4,031) 99.8%+S$ 27.21 postagefrom United States
- 4 Channel for Opto-isolator Breakout PLC Amplification Circuit Board Drive MoOpens in a new window or tabBrand NewS$ 12.57Top-rated sellerTop-rated sellerwafch-74 (8,935) 97.7%Free International Shippingfrom China
- Motorola SOC649A 4N29, 6-Pin Dip Opto Isolator IC, NOSOpens in a new window or tabBrand NewS$ 1.46davidhan (2,096) 99.2%+S$ 36.04 postagefrom United States
- 4 Channel for Opto-isolator Breakout PLC Amplification Circuit Board Drive MoOpens in a new window or tabBrand NewS$ 11.78Top-rated sellerTop-rated sellersu33_556 (2,296) 98.4%Free International Shippingfrom China
- D213 Optoisolator Board ILD213T Opto-isolator Breakout Opto-Isolator IC ModuleOpens in a new window or tabBrand NewS$ 5.89findshopeasy (1,274) 96.2%Free International Shippingfrom China
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