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TLP627

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20% off
Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V

Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V

$4.94$6.18

5 sold
20Pcs TLP127 P127 SOP4 Optocouplers New and original 20Pcs TLP127 P127 SOP4 Optocouplers New and original

20Pcs TLP127 P127 SOP4 Optocouplers New and original

$5.02$5.02

1 sold
DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino

DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino

$1.20$1.20

22 sold
45% off
Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for

Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for

$36.35$66.09

(10piece)TLP525G-2 TLP521-2 TLP620-2 TLP621-2 TLP520-2 TLP222G-2 TLP227GA-2 TLP250H TLP296G TLP511GA DIP8 optocoupler

(10piece)TLP525G-2 TLP521-2 TLP620-2 TLP621-2 TLP520-2 TLP222G-2 TLP227GA-2 TLP250H TLP296G TLP511GA DIP8 optocoupler

$2.85$2.85

1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module 1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

$5.21$5.21

2 sold
10% off
Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V

Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V

$5.49$6.10

3 sold
1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger 1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger

1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger

$6.44$6.44

MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation

MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation

$41.00$41.00

45% off
1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive- 1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive-

1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive-

$37.49$68.16

15% off
Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V

Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V

$5.65$6.65

1 sold
20% off
Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V

Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V

$4.94$6.18

14 sold
(10piece)HMHA281R2 HMHA2801A HMHA2801R2 HMHAA280R2 HMHA2801AR2 FODM8801AR2 FODM217A SOP4 optocoupler transistor output DC output

(10piece)HMHA281R2 HMHA2801A HMHA2801R2 HMHAA280R2 HMHA2801AR2 FODM8801AR2 FODM217A SOP4 optocoupler transistor output DC output

$3.90$3.90

10% off
12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger 12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger

12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger

$6.16$6.84

1 sold
45% off
16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board 16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board

16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board

$40.15$73.00

10PCS The new SMD HCPL-260LV A260L A260LV SOP-8 Optocouplers

10PCS The new SMD HCPL-260LV A260L A260LV SOP-8 Optocouplers

$5.00$5.00

6P IC Block optocoupler IC socket DIP-6 foot 6 foot integrated seat flat seat

6P IC Block optocoupler IC socket DIP-6 foot 6 foot integrated seat flat seat

$5.83$5.83

2% off
10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler 10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler

10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler

$5.39$5.50

2% off
20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler 20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler

20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler

$5.39$5.50

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

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

$0.91$1.03

32% off
160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking 160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking

160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking

$5.77$8.48

15 sold
18% off
10PCS AQW212A AQW212AX AQW212AZ SOP8 Solid state relay optocoupler

10PCS AQW212A AQW212AX AQW212AZ SOP8 Solid state relay optocoupler

$4.92$6.00

35% off
5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current 5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

$4.89$7.53

5pcs/lot HCPL-0314V 314V Optocoupler OPTOISO 3.75KV GATE DRIVER 8SOIC HCPL0314V

5pcs/lot HCPL-0314V 314V Optocoupler OPTOISO 3.75KV GATE DRIVER 8SOIC HCPL0314V

$5.00$5.00

3 sold
100pcs/lot PC817B DIP4 PC817-B PC817 B Transistor output optocouplers Photocoupler DC input 80V 50mA New Original

100pcs/lot PC817B DIP4 PC817-B PC817 B Transistor output optocouplers Photocoupler DC input 80V 50mA New Original

$4.99$4.99

16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino 16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino

16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino

$5.55$5.55

1 sold
38% off
160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking 160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking

160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking

$5.21$8.40

2 sold
23% off
DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply

DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply

$3.61$4.69

5% off
MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable

MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable

$5.62$5.93

18 sold
4% off
2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V 2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V

2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V

$40.70$42.40

3 sold
24% off
1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New 1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New

1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New

$4.23$5.56

35% off
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control

$20.52$31.57

PCB Wide Voltage Small Guide Rail Solid State Relay 24V DC Control AC Optocoupler Isolation Module 5A/15A

PCB Wide Voltage Small Guide Rail Solid State Relay 24V DC Control AC Optocoupler Isolation Module 5A/15A

$8.00$8.00

18% off
10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler 10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler

10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler

$5.41$6.60

45% off
Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity

Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity

$56.56$102.84

41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR 41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

$6.37$6.37

20% off
Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V

Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module NPN output 1.8V 3.3V 5V 12V 24V

$4.94 $6.18

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
20Pcs TLP127 P127 SOP4 Optocouplers New and original 20Pcs TLP127 P127 SOP4 Optocouplers New and original

20Pcs TLP127 P127 SOP4 Optocouplers New and original

$5.02 $5.02

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino

DC 12V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino

$1.20 $1.20

22 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for

Multi-funtional 3V 8 Channel Relay Board Module Optocoupler for

$36.35 $66.09

Categories: Home Improvement, Electrical Equipment & Supplies

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(10piece)TLP525G-2 TLP521-2 TLP620-2 TLP621-2 TLP520-2 TLP222G-2 TLP227GA-2 TLP250H TLP296G TLP511GA DIP8 optocoupler

(10piece)TLP525G-2 TLP521-2 TLP620-2 TLP621-2 TLP520-2 TLP222G-2 TLP227GA-2 TLP250H TLP296G TLP511GA DIP8 optocoupler

$2.85 $2.85

Categories: Home Improvement, Electrical Equipment & Supplies

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1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module 1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

$5.21 $5.21

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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10% off
Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V

Din Rail Optocoupler Isolation Relay Module Single Chip Microcomputer Output Control Board DC12V24V

$5.49 $6.10

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger 1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger

1 Piece 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger

$6.44 $6.44

Categories: Home Improvement, Electrical Equipment & Supplies

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MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation

MACH3 Engraving Machine Interface Board+USB Cable+DB25 Printer Cable 5-axis Stepper Motor Driver CNC With Optocoupler Isolation

$41.00 $41.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
45% off
1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive- 1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive-

1/2/4/6/8 Channel USB Relay Board Module Optocoupler LED Drive-

$37.49 $68.16

Categories: Home Improvement, Electrical Equipment & Supplies

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15% off
Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V

Sixteen 16 Channel Relay Module Interface Board for arduino With Optocoupler Protection DC 5V 12V

$5.65 $6.65

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20% off
Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V

Optocoupler isolator PLC pulse signal level voltage conversion board signal isolation module PNP output 1.8V 3.3V 5V 12V 24V

$4.94 $6.18

14 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
(10piece)HMHA281R2 HMHA2801A HMHA2801R2 HMHAA280R2 HMHA2801AR2 FODM8801AR2 FODM217A SOP4 optocoupler transistor output DC output

(10piece)HMHA281R2 HMHA2801A HMHA2801R2 HMHAA280R2 HMHA2801AR2 FODM8801AR2 FODM217A SOP4 optocoupler transistor output DC output

$3.90 $3.90

Categories: Home Improvement, Electrical Equipment & Supplies

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10% off
12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger 12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger

12V 2 Channel 4 Road Relay Module with Optocoupler Isolation Supports High and Low Trigger

$6.16 $6.84

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board 16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board

16 Road 5V/12V/24V Module with Optocoupler Protection Relay Control Board

$40.15 $73.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10PCS The new SMD HCPL-260LV A260L A260LV SOP-8 Optocouplers

10PCS The new SMD HCPL-260LV A260L A260LV SOP-8 Optocouplers

$5.00 $5.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6P IC Block optocoupler IC socket DIP-6 foot 6 foot integrated seat flat seat

6P IC Block optocoupler IC socket DIP-6 foot 6 foot integrated seat flat seat

$5.83 $5.83

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2% off
10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler 10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler

10pcs SFH6156-2T SFH6156-3T SFH6156-4T SMD-4P Transistor output optocoupler

$5.39 $5.50

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler 20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler

20-50pcs CT354A(V)(T1) SOP-4 Transistor output optocoupler

$5.39 $5.50

Categories: Home Improvement, Electrical Equipment & Supplies

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

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

$0.91 $1.03

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking 160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking

160W 7A 12V 24V Dual Channel DC Motor Driver Module H-bridge L298 Logic Control Signal Optocoupler PWM Drive Reversing Braking

$5.77 $8.48

15 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
10PCS AQW212A AQW212AX AQW212AZ SOP8 Solid state relay optocoupler

10PCS AQW212A AQW212AX AQW212AZ SOP8 Solid state relay optocoupler

$4.92 $6.00

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current 5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

5V 12V 24V 1 Channel Relay Module 30A with Optocoupler Isolation Supports High and Low Trigger Relay Switch 5mA Static Current

$4.89 $7.53

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5pcs/lot HCPL-0314V 314V Optocoupler OPTOISO 3.75KV GATE DRIVER 8SOIC HCPL0314V

5pcs/lot HCPL-0314V 314V Optocoupler OPTOISO 3.75KV GATE DRIVER 8SOIC HCPL0314V

$5.00 $5.00

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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100pcs/lot PC817B DIP4 PC817-B PC817 B Transistor output optocouplers Photocoupler DC input 80V 50mA New Original

100pcs/lot PC817B DIP4 PC817-B PC817 B Transistor output optocouplers Photocoupler DC input 80V 50mA New Original

$4.99 $4.99

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino 16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino

16 Channel 5V 12V 24VRelay Shield Module with Optocoupler LM2576 Power supply For Arduino

$5.55 $5.55

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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38% off
160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking 160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking

160W 7A 12V 24V Dual Channel DC Motor Driver Module L298 Logic Control Signal Optocoupler PWM Drive Motor Braking

$5.21 $8.40

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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23% off
DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply

DC 5~12V High/Low Level Trigger Relay Module 1 Channel Home Intelligent Control Module With Optocoupler Isolation Power Supply

$3.61 $4.69

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable

MACH3 5 Axis CNC Breakout Board Stepper Motor Driver Module Optocoupler Isolated Engraving Machine Board 12V-24V With USB Cable

$5.62 $5.93

18 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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4% off
2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V 2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V

2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.8V/3.3-5V/12V/24V

$40.70 $42.40

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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24% off
1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New 1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New

1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New

$4.23 $5.56

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC Automation Equipment Control

$20.52 $31.57

Categories: Home Improvement, Electrical Equipment & Supplies

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PCB Wide Voltage Small Guide Rail Solid State Relay 24V DC Control AC Optocoupler Isolation Module 5A/15A

PCB Wide Voltage Small Guide Rail Solid State Relay 24V DC Control AC Optocoupler Isolation Module 5A/15A

$8.00 $8.00

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler 10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler

10PCS TLP2168 (TP,F) TLP2168 P2168 ＆ TLP2160(TP,F) TLP2160 P2160 SOP8 logic output Optocoupler

$5.41 $6.60

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity

Components Channel Relay Board Anti Interference Optocoupler Isolated 1 Channel Relay Module 30A Load Capacity

$56.56 $102.84

Categories: Home Improvement, Electrical Equipment & Supplies

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41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR 41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

41XB 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

$6.37 $6.37

Categories: Home Improvement, Electrical Equipment & Supplies

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