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Optocoupler

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5% off
10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New 10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New

10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New

$2.06$2.17

6 sold
16% off
Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference

Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference

$16.38$19.50

7 sold
10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock 10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock

10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock

$2.14$2.14

21 sold
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 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

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

$1.40$1.40

36 sold
5% off
4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino 4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino

4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino

$23.55$24.81

4 sold
10% off
（20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag （20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag

（20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag

$14.40$16.00

5% off
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

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

$8.37$8.83

19 sold
10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock 10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock

10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock

$3.48$3.48

2 sold
50% off
1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger 1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger

1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger

$34.11$68.23

56 sold
15% off
EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

$1.25$1.47

9 sold
40% off
220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail 220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail

220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail

$27.53$45.88

2 sold
55% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

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

$21.17$47.85

269 sold
10% off
16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay 16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay

16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay

$37.08$41.20

4 sold
10 pcs IS281-4GB IS281-4 THP4 SOP-16 High-speed Optocoupler

10 pcs IS281-4GB IS281-4 THP4 SOP-16 High-speed Optocoupler

$32.13$32.13

5 sold
67% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.30$64.56

486 sold
10% off
100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137 100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137

100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137

$14.39$15.99

12 sold
22% off
10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive 10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive

10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive

$19.27$24.71

12 sold
12% off
10PCS 6N135 6N136 6N137 6N138 6N139 DIP‑8 High Speed Optocoupler Opto‑Isolator IC Chip 8‑Pin Photocoupler

10PCS 6N135 6N136 6N137 6N138 6N139 DIP‑8 High Speed Optocoupler Opto‑Isolator IC Chip 8‑Pin Photocoupler

$40.49$46.40

2 sold
4% off
(100/PCS) New PC817C PC817 EL817C EL817 DIP4 SOP4 optocoupler chip In Stock

(100/PCS) New PC817C PC817 EL817C EL817 DIP4 SOP4 optocoupler chip In Stock

$24.20$25.46

8 sold
50% off
4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control 4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control

4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control

$32.61$65.22

175 sold
53% off
10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component 10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component

10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component

$82.56$175.66

5 sold
33% off
Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts

Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts

$9.44$14.09

10 sold
10% off
BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler

BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler

$13.16$14.62

1 sold
10 pcs PVT312LS DIP-6 PVT312L PVT312 Optocoupler Solid-state Relay

10 pcs PVT312LS DIP-6 PVT312L PVT312 Optocoupler Solid-state Relay

$27.46$27.46

1 sold
10PCS Brand new original AQY282S 282 AQY282 patch optocoupler solid-state relay AQY282SX

10PCS Brand new original AQY282S 282 AQY282 patch optocoupler solid-state relay AQY282SX

$5.00$5.00

1 sold
25% off
One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

$0.79$1.05

16 sold
10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler 10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler

10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler

$1.81$1.81

285 sold
5 pcs TLP206 TLP206A TLP206GA SOP-8 Optocoupler Relay

5 pcs TLP206 TLP206A TLP206GA SOP-8 Optocoupler Relay

$30.84$30.84

5/50/500 pcs AQV414 AQV414EH DIP-6 Optocoupler Solid State Relay W7

5/50/500 pcs AQV414 AQV414EH DIP-6 Optocoupler Solid State Relay W7

$8.50$8.50

5/50/500 pcs PS9031 R9031 SOP-5 Optocoupler Isolator Original In Stock W7

5/50/500 pcs PS9031 R9031 SOP-5 Optocoupler Isolator Original In Stock W7

$43.36$43.36

67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.95$63.50

94 sold
15% off
10PCS/Lot P700 Optocoupler TLP700 SOP-6 Optocouplers Optoisolators TLP700F TLP700A TLP700H TLP700AF SMD SOP6

10PCS/Lot P700 Optocoupler TLP700 SOP-6 Optocouplers Optoisolators TLP700F TLP700A TLP700H TLP700AF SMD SOP6

$4.08$4.80

16% off
1pcs Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relay For Arduino

1pcs Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relay For Arduino

$7.61$9.06

25 sold
7% off
4-Channel MOSFET Driver Board with Optocoupler Isolation, DC Input Power Amplifier Module 10A per Channel for PWM Motor LED 4-Channel MOSFET Driver Board with Optocoupler Isolation, DC Input Power Amplifier Module 10A per Channel for PWM Motor LED

4-Channel MOSFET Driver Board with Optocoupler Isolation, DC Input Power Amplifier Module 10A per Channel for PWM Motor LED

$22.11$23.83

27 sold
68% off
AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester PLC Processors Module

$23.48$73.36

153 sold
11% off
50pcs PC817 PC817C 817 817C FL817C PS817C DIP / Pc817 Optocoupler

50pcs PC817 PC817C 817 817C FL817C PS817C DIP / Pc817 Optocoupler

$1.78$2.00

30 sold
5% off
10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New 10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New

10PCS MOC3021 DIP6 Triode and SCR output optocoupler Optocoupler TRIAC New

$2.06 $2.17

6 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference

Engraving machine MACH3 interface board CNC 4-axis control interface board with optocoupler isolation anti-interference

$16.38 $19.50

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock 10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock

10pcs/lot TLP521-1GB TLP521-1 TLP521 P521 DIP-4 SMD-4 Optocouplers In Stock

$2.14 $2.14

21 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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 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

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

$1.40 $1.40

36 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino 4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino

4 Channel 5V 12V 24V Relay Module with Optocoupler High or Low Level Trigger Expansion red Board for Raspberry Pi Arduino

$23.55 $24.81

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
（20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag （20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag

（20 PCS）Original IC TLP291GB TLP291(GB-TP,SE(T) transistor-output optocoupler (marking P291GB) in SOP-4 (1.27 mm pitch) packag

$14.40 $16.00

Categories: Electronic Components & Supplies, Active Components

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5% off
PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 2 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

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

$8.37 $8.83

19 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock 10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock

10PCS/LOT A2631 HCPL-2631 HCPL-A2631 HCPL2631 SOP-8 SMD optocoupler New In Stock

$3.48 $3.48

2 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger 1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger

1 2 4 Channel Relay Module 30A With Optocoupler Isolation 1 Way 5V 12V 24V Supports High And Low Triger Trigger

$34.11 $68.23

56 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

$1.25 $1.47

9 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail 220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail

220V Detection Module/ 20 Channels 220V Optocoupler Isolation Module/AC Current Detection/Card Guide Rail

$27.53 $45.88

2 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

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

$21.17 $47.85

269 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay 16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay

16-Channel Relay Module 5V 12V 24V Control Board with Optocoupler Protection with LM2596 Power Supply, Relay

$37.08 $41.20

4 sold

Categories: Electronic Components & Supplies, Active Components

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10 pcs IS281-4GB IS281-4 THP4 SOP-16 High-speed Optocoupler

10 pcs IS281-4GB IS281-4 THP4 SOP-16 High-speed Optocoupler

$32.13 $32.13

5 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi 1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

1 2 4 6 8 Channel DC 5V 12V Relay Module with Optocoupler Low Level Trigger 1 Way Expansion Board For Arduino Raspberry Pi

$21.30 $64.56

486 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137 100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137

100PCS / LOT New and Original 6N137 High-Speed Optocoupler DIP DIP-8 09 A6N137

$14.39 $15.99

12 sold

Categories: Electronic Components & Supplies, Active Components

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22% off
10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive 10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive

10PCS AT350 ACPL-T350 HCPL-T350 AT350V DIP8 SOP8  Logic Output Optocouplers 2.5A IGBT Gate Drive

$19.27 $24.71

12 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
10PCS 6N135 6N136 6N137 6N138 6N139 DIP‑8 High Speed Optocoupler Opto‑Isolator IC Chip 8‑Pin Photocoupler

10PCS 6N135 6N136 6N137 6N138 6N139 DIP‑8 High Speed Optocoupler Opto‑Isolator IC Chip 8‑Pin Photocoupler

$40.49 $46.40

2 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
(100/PCS) New PC817C PC817 EL817C EL817 DIP4 SOP4 optocoupler chip In Stock

(100/PCS) New PC817C PC817 EL817C EL817 DIP4 SOP4 optocoupler chip In Stock

$24.20 $25.46

8 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control 4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control

4-Channel PWM MOSFET Switch Controller – Optocoupler Isolated Driver Board for LED Lighting & DC Motor Control

$32.61 $65.22

175 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component 10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component

10Values Optocoupler kit 4N25 4N35 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 Each 5pcs MOC3052 MOC3061 MOC363 Component

$82.56 $175.66

5 sold

Categories: Electronic Components & Supplies, Active Components

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33% off
Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts

Optocoupler Tester Kit 555 Application Circuit Board Welding Practice DIY Electronic Manufacturing Practice Assembly Loose Parts

$9.44 $14.09

10 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler

BS 100pcs PC817 EL817 817 817C FL817C PS817C DIP Optocoupler

$13.16 $14.62

1 sold

Categories: Electronic Components & Supplies, Active Components

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10 pcs PVT312LS DIP-6 PVT312L PVT312 Optocoupler Solid-state Relay

10 pcs PVT312LS DIP-6 PVT312L PVT312 Optocoupler Solid-state Relay

$27.46 $27.46

1 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS Brand new original AQY282S 282 AQY282 patch optocoupler solid-state relay AQY282SX

10PCS Brand new original AQY282S 282 AQY282 patch optocoupler solid-state relay AQY282SX

$5.00 $5.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

One 1 Channel Way 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger Relay Module

$0.79 $1.05

16 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler 10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler

10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3042 MOC3043 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 DIP6 Optocoupler

$1.81 $1.81

285 sold

Categories: Electronic Components & Supplies, Active Components

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5 pcs TLP206 TLP206A TLP206GA SOP-8 Optocoupler Relay

5 pcs TLP206 TLP206A TLP206GA SOP-8 Optocoupler Relay

$30.84 $30.84

Categories: Electronic Components & Supplies, Active Components

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5/50/500 pcs AQV414 AQV414EH DIP-6 Optocoupler Solid State Relay W7

5/50/500 pcs AQV414 AQV414EH DIP-6 Optocoupler Solid State Relay W7

$8.50 $8.50

Categories: Electronic Components & Supplies, Active Components

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5/50/500 pcs PS9031 R9031 SOP-5 Optocoupler Isolator Original In Stock W7

5/50/500 pcs PS9031 R9031 SOP-5 Optocoupler Isolator Original In Stock W7

$43.36 $43.36

Categories: Electronic Components & Supplies, Active Components

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67% off
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino 1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

$20.95 $63.50

94 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
10PCS/Lot P700 Optocoupler TLP700 SOP-6 Optocouplers Optoisolators TLP700F TLP700A TLP700H TLP700AF SMD SOP6

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