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Optocoupler

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54% off
2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32 2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

$80.38$174.73

21 sold
WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$0.48$0.48

62 sold
30% off
DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter

DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter

$8.50$12.15

2 sold
55% off
DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C

DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C

$121.64$270.31

9 sold
50% off
1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler 1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

$23.70$47.40

37 sold
40% off
220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail 220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

$23.05$38.42

9 sold
10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic 10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic

10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic

$19.54$19.54

2 sold
10Pcs CPC1020N CPC1025N CPC1030N CPC1035N SOP-4 Optocoupler Solid State Relay IC In Stock Wholesale

10Pcs CPC1020N CPC1025N CPC1030N CPC1035N SOP-4 Optocoupler Solid State Relay IC In Stock Wholesale

$3.04$3.04

14 sold
10PCS/LOT HCPL-3120-500E A3120 SOP-8 HCPL3120 Optocoupler

10PCS/LOT HCPL-3120-500E A3120 SOP-8 HCPL3120 Optocoupler

$2.35$2.35

38 sold
51% off
TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock

TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock

$32.17$65.65

12 sold
51% off
PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

$21.40$43.67

105 sold
5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip 5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip

5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip

$2.50$2.50

1 sold
51% off
5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board 5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board

5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board

$25.82$52.69

87 sold
10 pcs VO2630 VO2631 DIP-8 SOP-8 Optocoupler

10 pcs VO2630 VO2631 DIP-8 SOP-8 Optocoupler

$32.59$32.59

6 sold
10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat 10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat

10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat

$9.66$9.66

10 sold
4% off
Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

$4.43$4.61

2 sold
50% off
EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original

EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original

$35.69$71.38

2 sold
DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi

DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi

$50.20$50.20

4 sold
100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083 100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083

100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083

$14.49$14.49

9 sold
50% off
4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation 4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

$31.70$63.41

36 sold
66% off
10PCS PC123 DIP4 Transistor output optocouplers Photocoupler Lead Free new original

10PCS PC123 DIP4 Transistor output optocouplers Photocoupler Lead Free new original

$19.07$57.36

39 sold
5% off
10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock 10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock

10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock

$10.76$11.33

5 sold
5PCS TLP2362 TLP2361 TLP2345 TLP2355 TLP152 TLP109 SOP-5 Logic output optocoupler

5PCS TLP2362 TLP2361 TLP2345 TLP2355 TLP152 TLP109 SOP-5 Logic output optocoupler

$64.58$64.58

1 sold
51% off
ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V

ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V

$35.27$71.98

68 sold
100pcs/lot SMD optocoupler EL817C (PC817) EL817S-C SOP-4 In Stock

100pcs/lot SMD optocoupler EL817C (PC817) EL817S-C SOP-4 In Stock

$6.24$6.24

7 sold
16% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.84$1.00

31 sold
25% off
5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board 5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board

5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board

$0.76$1.01

95 sold
1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger 1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

$11.99$11.99

306 sold
10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original 10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original

10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original

$1.41$1.41

1 sold
5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original 5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original

5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original

$22.28$22.28

1 sold
50% off
5V 2 Channel Relay Module with Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY Projects 1/5/10 PCS 5V 2 Channel Relay Module with Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY Projects 1/5/10 PCS

5V 2 Channel Relay Module with Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY Projects 1/5/10 PCS

$27.51$55.02

154 sold
1/3/5PCS DC 5V/12V/24V 1 Channel Relay Module with Optocoupler High Low Level Trigger Board for Arduino Raspberry Pi Red Board 1/3/5PCS DC 5V/12V/24V 1 Channel Relay Module with Optocoupler High Low Level Trigger Board for Arduino Raspberry Pi Red Board

1/3/5PCS DC 5V/12V/24V 1 Channel Relay Module with Optocoupler High Low Level Trigger Board for Arduino Raspberry Pi Red Board

$15.04$15.04

6 sold
5/50 pcs MOC3063 Optocoupler DIP6 In-line MOC3062 Optocoupler, Driver IC MOC3061 WN7

5/50 pcs MOC3063 Optocoupler DIP6 In-line MOC3062 Optocoupler, Driver IC MOC3061 WN7

$10.20$10.20

3 sold
67% off
20PCS 4N25 DIP-6 IC Optocoupler New Original

20PCS 4N25 DIP-6 IC Optocoupler New Original

$27.58$84.09

9 sold
10PCS HCPL-3120 A3120 A 3120 DIP SMD SOP-8 Logic Output Optocouplers 2.0A IGBT Gate Drive IC 10PCS HCPL-3120 A3120 A 3120 DIP SMD SOP-8 Logic Output Optocouplers 2.0A IGBT Gate Drive IC

10PCS HCPL-3120 A3120 A 3120 DIP SMD SOP-8 Logic Output Optocouplers 2.0A IGBT Gate Drive IC

$27.20$27.20

4 sold
67% off
5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation Equipment Control

$81.52$247.22

26 sold
54% off
2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32 2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

$80.38 $174.73

21 sold

Categories: Electronic Components & Supplies, Active Components

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WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

WAVGAT 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock

$0.48 $0.48

62 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter

DC 12V-24V 8 Channel Optocoupler Isolation Module 8CH NPN Low High Level Output Signal Converter

$8.50 $12.15

2 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C

DC 9-24V 4 8 Channel Relay Module ESP32 WIFI Bluetooth Development Board RS485 Modbus Optocoupler Isolate Module CH340 Type-C

$121.64 $270.31

9 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler 1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

1PCS EGBO Electronic switch control board, pulse triggered switch module, DC controlled MOSFET optocoupler

$23.70 $47.40

37 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail 220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

220V Optocoupler Isolation Module/16 Channels 220V Detection Module/ AC Power Detection/Card Guide Rail

$23.05 $38.42

9 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic 10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic

10pcs 4N25 4N25S-TA1 SMD-6 Transistor Output Optocouplers Brand New Authentic

$19.54 $19.54

2 sold

Categories: Electronic Components & Supplies, Active Components

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10Pcs CPC1020N CPC1025N CPC1030N CPC1035N SOP-4 Optocoupler Solid State Relay IC In Stock Wholesale

10Pcs CPC1020N CPC1025N CPC1030N CPC1035N SOP-4 Optocoupler Solid State Relay IC In Stock Wholesale

$3.04 $3.04

14 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS/LOT HCPL-3120-500E A3120 SOP-8 HCPL3120 Optocoupler

10PCS/LOT HCPL-3120-500E A3120 SOP-8 HCPL3120 Optocoupler

$2.35 $2.35

38 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock

TZT 5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module for Arduino In Stock

$32.17 $65.65

12 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

PC817 1/2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

$21.40 $43.67

105 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip 5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip

5PCS HCPL-064L ACPL-064L SOP-8 Chip Optocoupler 064L 64L Chip

$2.50 $2.50

1 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board 5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board

5V 1‑Channel Relay Module With Optocoupler Isolation, High‑Level Trigger, MCU Expansion Board

$25.82 $52.69

87 sold

Categories: Electronic Components & Supplies, Active Components

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10 pcs VO2630 VO2631 DIP-8 SOP-8 Optocoupler

10 pcs VO2630 VO2631 DIP-8 SOP-8 Optocoupler

$32.59 $32.59

6 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat 10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat

10pcs/100pcs LTV-354T-A EL354 SOP-4 LTV354 LTV-354 354T Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-Flat

$9.66 $9.66

10 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

Optocoupler Isolator 5V to 24V PLC Signal Converter Level Voltage Board 4Bit Signal Level Voltage Converter Board

$4.43 $4.61

2 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original

EL357N EL357N-C EL357N-B EL357NC EL357NB EL357 357 SOP4 SOP4 Transistor Optocoupler IC Chi New Original

$35.69 $71.38

2 sold

Categories: Electronic Components & Supplies, Active Components

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DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi

DC 5V 2 Way Relay Module Low Level Trigger Optocoupler Isolation Anti-interference Relay Switch Board Fit Arduino Raspberry Pi

$50.20 $50.20

4 sold

Categories: Electronic Components & Supplies, Active Components

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100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083 100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083

100PCS DIP6 Optocoupler In Stock MOC3010 MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 MOC3083

$14.49 $14.49

9 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation 4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

4 channel switch tube module PLC amplifier circuit board high power optocoupler isolation

$31.70 $63.41

36 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
10PCS PC123 DIP4 Transistor output optocouplers Photocoupler Lead Free new original

10PCS PC123 DIP4 Transistor output optocouplers Photocoupler Lead Free new original

$19.07 $57.36

39 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock 10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock

10PCS/LOT H11A1 H11AA1 H11D1 H11F1 H11L1 DIP-6/SOP-6 New optocoupler in stock

$10.76 $11.33

5 sold

Categories: Electronic Components & Supplies, Active Components

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5PCS TLP2362 TLP2361 TLP2345 TLP2355 TLP152 TLP109 SOP-5 Logic output optocoupler

5PCS TLP2362 TLP2361 TLP2345 TLP2355 TLP152 TLP109 SOP-5 Logic output optocoupler

$64.58 $64.58

1 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V

ESP32 RS485 Modbus Wifi Bluetooth Relay Optocoupler Isolation Module Tyep C 4/8 Channel Relay Module DC 9-24V

$35.27 $71.98

68 sold

Categories: Electronic Components & Supplies, Active Components

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100pcs/lot SMD optocoupler EL817C (PC817) EL817S-C SOP-4 In Stock

100pcs/lot SMD optocoupler EL817C (PC817) EL817S-C SOP-4 In Stock

$6.24 $6.24

7 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$0.84 $1.00

31 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board 5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board

5Pcs/1pc 1 Channel Way Optocoupler Isolation Module 3-5V/12V/24V Photoelectric Isolator Anti-interference PLC Drive Motor Board

$0.76 $1.01

95 sold

Categories: Electronic Components & Supplies, Active Components

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1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger 1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

1/2/4/6/8 Channel Optocoupler Relay Module 5V 12V 24V Low Level Trigger

$11.99 $11.99

306 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original 10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original

10PCS EL Series Optocoupler IC Chipset DIP6 DIP-6 1010 1012 1013 1014 3010 3011 3012 3020 3021 3043 3051 3052 3063 New Original

$1.41 $1.41

1 sold

Categories: Electronic Components & Supplies, Active Components

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5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original 5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original

5 PCS DIP-6 MOC3081M MOC3081 MOC3082M MOC3082 MOC3083M MOC3083 DIP-6 white Optocoupler isolator 100%Quality Original

$22.28 $22.28

1 sold

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