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20% off
UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux

UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux

$6.40$8.00

7 sold
52% off
1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino 1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

$67.58$140.80

574 sold
38% off
For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input

For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input

$74.26$119.78

50% off
8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use 8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use

8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use

$172.68$345.36

24% off
AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

$35.85$47.17

33% off
Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable

Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable

$1.09$1.62

5 sold
32% off
16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model 16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model

16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model

$45.29$66.60

46% off
8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability 8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability

8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability

$79.05$146.39

3% off
10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464 10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464

10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464

$11.00$11.34

1 sold
46% off
B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

$47.96$88.82

56% off
DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip

DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip

$35.85$81.78

34 sold
1% off
(10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple (10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple

(10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple

$7.18$7.25

23% off
1 2 4 6 8 Channel 5V Relay Module Shield with Optocoupler Support High and Low Level Trigger 1 way Relay Board 12V for Arduino 1 2 4 6 8 Channel 5V Relay Module Shield with Optocoupler Support High and Low Level Trigger 1 way Relay Board 12V for Arduino

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

$0.96$1.25

SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module

SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module

$5.40$5.40

3 sold
33% off
(AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V (AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V

(AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V

$18.53$27.65

40% off
1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit 1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit

1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit

$25.45$42.41

6 sold
3% off
8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount 8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount

8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount

$77.58$79.98

23% off
Relay module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Relay module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

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

$0.50$0.65

3 sold
21% off
A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

$35.71$45.20

8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module 8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module

8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module

$12.65$12.65

8% off
5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi

5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi

$3.64$3.99

10 sold
26% off
8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module 8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

$8.44$11.40

17% off
ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC

ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC

$39.77$48.41

40 sold
56% off
3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable 3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

$2.66$6.05

8% off
ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic. ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic.

ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic.

$36.96$40.17

23 sold
40% off
WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller

WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller

$13.80$23.00

10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test 10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test

10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test

$2.92$2.92

1 sold
3% off
8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V 8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V

8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V

$191.08$198.92

1% off
DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term

DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term

$24.43$24.68

1% off
USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac

USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac

$52.14$52.47

58% off
32 Channel DMX512 Lighting Controller Rechargeable Console With 8 Faders XLR Output For Stage Wedding DJ Party Equipment 32 Channel DMX512 Lighting Controller Rechargeable Console With 8 Faders XLR Output For Stage Wedding DJ Party Equipment

32 Channel DMX512 Lighting Controller Rechargeable Console With 8 Faders XLR Output For Stage Wedding DJ Party Equipment

$156.65$372.97

8 relay module driver board microcontroller module eight PLC enlarged board

8 relay module driver board microcontroller module eight PLC enlarged board

$48.00$48.00

50% off
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$51.71$103.42

259 sold
5PCS/LOT Low Level 5V 1 2 4 8 Channel Solid State Relay Module SSR G3MB-202P 240V 2A Output With Resistive Fuse For Arduino 5PCS/LOT Low Level 5V 1 2 4 8 Channel Solid State Relay Module SSR G3MB-202P 240V 2A Output With Resistive Fuse For Arduino

5PCS/LOT Low Level 5V 1 2 4 8 Channel Solid State Relay Module SSR G3MB-202P 240V 2A Output With Resistive Fuse For Arduino

$5.00$5.00

9% off
8-Channel Din Rail PLC Amplifier Board AC Output Signal 220V Optocoupler Isolation Non-Contact SCR Module 8-Channel Din Rail PLC Amplifier Board AC Output Signal 220V Optocoupler Isolation Non-Contact SCR Module

8-Channel Din Rail PLC Amplifier Board AC Output Signal 220V Optocoupler Isolation Non-Contact SCR Module

$10.65$11.70

5 sold
27% off
1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

$1.07$1.47

8 sold
20% off
UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux

UD74B08 8 Channel USB Relay I/O Multifunction COM Serial Port UART Relay Board & 8 Optically Isolated Input for WIN7 WIN10 Linux

$6.40 $8.00

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
52% off
1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino 1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

1-10Pcs 1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

$67.58 $140.80

574 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
38% off
For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input

For tpa3116d2 For amplifier Board 2 Channel 120W per Channel for Home Audio DIY Projects DC 8 to 28 Volt Input

$74.26 $119.78

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use 8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use

8-Channel twisted pair transmitter with cable BNCtoRJ45 network cable high definition transmitter surveillance video paired use

$172.68 $345.36

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
24% off
AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

AB46-3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

$35.85 $47.17

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
33% off
Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable

Shielded Wire UL2547 32 30 28 26 24 22 20 18 AWG Channel Audio Line 2 3 4 5 6 7 8 Cores Speaker Amplifier Signal Copper Cable

$1.09 $1.62

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
32% off
16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model 16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model

16 Way 8 Channel RC PWM Relay Module Electronic Switch DIP Adjustable 4.5V-12V Receiver Control for RC Car Boat Aircraft Model

$45.29 $66.60

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
46% off
8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability 8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability

8-Channel Line Tracking Module for Robotics Navigation with Analog Output Signals and Obstacle Detection Capability

$79.05 $146.39

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464 10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464

10M Shielded Wire Cable 26AWG 24AWG 22AWG Channel Audio Line 2 3 4 5 6 8 Cores Copper Signal Control Cable Sheathed Wire UL2464

$11.00 $11.34

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
46% off
B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

B50C DIN-Rail 8-Channel Relay Module RS485 Magnetic Retention Relay Modbus RTU Protocol Multiple Isolation Protection Circuit

$47.96 $88.82

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
56% off
DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip

DC 9-24V 4/8 Channel ESP32 Modbus Relay RS485 Optocoupler Isolation Optional Enclosure Power Supply CH340 Chip

$35.85 $81.78

34 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
(10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple (10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple

(10piece)MC14051BDR2 14051BG 14051B MC14052BDR2 14052BG MC14050BDR2G 14050BG MC14060BDR2 14060BG SOP16 8-channel analog multiple

$7.18 $7.25

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
23% off
1 2 4 6 8 Channel 5V Relay Module Shield with Optocoupler Support High and Low Level Trigger 1 way Relay Board 12V for Arduino 1 2 4 6 8 Channel 5V Relay Module Shield with Optocoupler Support High and Low Level Trigger 1 way Relay Board 12V for Arduino

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

$0.96 $1.25

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module

SHQJ Relay Module 4/8/16 Channel 24V 12V 8 way RELAY 16A DIN Rail Mount PNP NPN G2R-1-E 40.61 PLC control relay module

$5.40 $5.40

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
33% off
(AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V (AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V

(AIMA) 8-Way Relay Expansion Board for Raspberry Pi 4B/3B/3B+ Jetsonnano Motherboard 8-Channel Relay Control Module 5V

$18.53 $27.65

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
40% off
1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit 1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit

1/2/4/6/8 Way Channel 5V DC Relay Module Solid State High Low Level G3MB-202P SSR AVR DSP for Arduino Diy Kit

$25.45 $42.41

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount 8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount

8 Channel Rocker Switch Thermal Circuit Breaker Overload Protector Power Distribution Module DIN Rail Mount

$77.58 $79.98

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
23% off
Relay module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Relay module 1 2 4 6 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

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

$0.50 $0.65

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
21% off
A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

A008 3X ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply 5V/7-28V Wireless WIFI Module

$35.71 $45.20

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module 8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module

8 channel T73 24VDC 10A 250VAC/30VDC Interface relay module

$12.65 $12.65

Categories: Home Improvement, Electrical Equipment & Supplies

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8% off
5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi

5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi

$3.64 $3.99

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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26% off
8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module 8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

8 Channel RS232 TTL232 IO Control Switch Board Com DB9 Serial port for Momentary Self-locking Interlock Latch Delay Relay Module

$8.44 $11.40

Categories: Home Improvement, Electrical Equipment & Supplies

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17% off
ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC

ENMG Intermediate Relay Module PLC RXG Screw-Type Amplifier Board Module 24V Control Board 8/16-Channel Integrated Board 220V AC

$39.77 $48.41

40 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
56% off
3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable 3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

3/8m 2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

$2.66 $6.05

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
8% off
ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic. ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic.

ENMG K708T Relay Module 24Vdc PLC Amplifier Board Intermediate Relay Module 8-Channel 16-Channel 2NO 2NC 12A Electromagnetic.

$36.96 $40.17

23 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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40% off
WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller

WORTHOWN-Industrial Control Board 8-Channel Relay Module PLC Signal Drive Output Amplifier Board Industrial PLC Controller

$13.80 $23.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test 10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test

10PCS/LOT FM62429 FM6535S FM6316FE FM75M8 FM7122MDS DIP-8 chip dual-channel digital potentiometer in Stock100%Test

$2.92 $2.92

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V 8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V

8-Channel Ethernet Network RS485 HUB Converter for PLC Configuration Software - Network Communication Module DC12-24V

$191.08 $198.92

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term

DIN Rail Mount PLC 8 channel PNP input spring wiring IO photoelectric proximity switch sensor term

$24.43 $24.68

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac

USB Relay 8 Channel Industrial Board w/ Input Indicator Light DC 12V/24V Delay Timer Control Module for Automation Win/Linux/Mac

$52.14 $52.47

Categories: Home Improvement, Electrical Equipment & Supplies

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