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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
5% off
5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin 5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin

5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin

$0.55$0.58

7 sold
11% 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

$108.91$122.84

6 sold
32% off
GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC

GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC

$13.93$20.48

11 sold
52% off
2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires 2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

$1.80$3.76

8 sold
34% off
1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors 1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors

1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors

$13.28$20.12

6 sold
37% off
ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth

ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth

$70.14$111.34

6 sold
1% off
CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols

CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols

$308.60$310.71

11 sold
14% off
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

$7.09$8.24

9 sold
37% off
2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable 2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable

2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable

$2.40$3.81

6 sold
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
23% off
1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A 1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A

1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A

$1.11$1.44

7 sold
1% off
8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home 8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home

8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home

$55.82$56.18

10 sold
50% off
1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V 1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V

1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V

$25.71$51.42

9 sold
18% off
1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires 1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires

1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires

$1.09$1.33

7 sold
High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$2.29$2.29

8 sold
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
1% off
DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output

DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output

$74.88$75.64

7 sold
33% off
10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire 10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire

10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire

$4.79$7.15

6 sold
52% off
1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap 1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap

1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap

$19.86$41.38

11 sold
LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC

LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC

$120.84$120.84

11 sold
52% off
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

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

$32.04$66.74

9 sold
1% off
KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

$35.24$35.44

8 sold
27% off
High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple

High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple

$0.99$1.36

9 sold
34% off
UL2464 PVC Wire 30 28 26 24 22 20 18 16 14AWG Multi-Core 2 3 4 5 6 7 8 9 10 Cores Channel Audio Power Cable Copper Wires 2/5/10m UL2464 PVC Wire 30 28 26 24 22 20 18 16 14AWG Multi-Core 2 3 4 5 6 7 8 9 10 Cores Channel Audio Power Cable Copper Wires 2/5/10m

UL2464 PVC Wire 30 28 26 24 22 20 18 16 14AWG Multi-Core 2 3 4 5 6 7 8 9 10 Cores Channel Audio Power Cable Copper Wires 2/5/10m

$12.65$19.16

9 sold
18% off
Canare MR02-8AT DB25 Multi-Channel Audio Cable 8-way cable metal shell DB25 To DB25 male plug, for sound equipment Canare MR02-8AT DB25 Multi-Channel Audio Cable 8-way cable metal shell DB25 To DB25 male plug, for sound equipment

Canare MR02-8AT DB25 Multi-Channel Audio Cable 8-way cable metal shell DB25 To DB25 male plug, for sound equipment

$31.98$39.00

7 sold
30% off
5/10/20m UL2547 Shielded Wire 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable 5/10/20m UL2547 Shielded Wire 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

5/10/20m UL2547 Shielded Wire 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires Signal Cable

$25.58$36.54

9 sold
28% off
ST8-5DD ST5-5dd 5ddp 8 Channel Din Rail SSR Eight Input Output 24VDC Single Phase DC Solid State Relay 5A PLC Module Controller ST8-5DD ST5-5dd 5ddp 8 Channel Din Rail SSR Eight Input Output 24VDC Single Phase DC Solid State Relay 5A PLC Module Controller

ST8-5DD ST5-5dd 5ddp 8 Channel Din Rail SSR Eight Input Output 24VDC Single Phase DC Solid State Relay 5A PLC Module Controller

$57.66$80.09

7 sold
32% off
GEYA 2NG2R 8 Channel Relay Module 2NO2NC 12V 24V AC & DC DPDT Relay for PLC Automation Project GEYA 2NG2R 8 Channel Relay Module 2NO2NC 12V 24V AC & DC DPDT Relay for PLC Automation Project

GEYA 2NG2R 8 Channel Relay Module 2NO2NC 12V 24V AC & DC DPDT Relay for PLC Automation Project

$31.06$45.68

8 sold
27% off
hight Low Level 5V 1 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINO hight Low Level 5V 1 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINO

hight Low Level 5V 1 4 8 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse Diy Kit For ARDUINO

$1.08$1.48

6 sold
24% off
1pc 8-Channel Male XLR Audio Snake for Stage Sound,Studio and Lighting, Multi-Network XLR to STP CAT5/6 RJ45 Ethercon Adapter 1pc 8-Channel Male XLR Audio Snake for Stage Sound,Studio and Lighting, Multi-Network XLR to STP CAT5/6 RJ45 Ethercon Adapter

1pc 8-Channel Male XLR Audio Snake for Stage Sound,Studio and Lighting, Multi-Network XLR to STP CAT5/6 RJ45 Ethercon Adapter

$330.77$435.23

6 sold
52% off
KCZ 1 Pole 6/7/8/9/10/11 Position 7 Terminal Band Channel Rotary Switch Selector with Cap KCZ 1 Pole 6/7/8/9/10/11 Position 7 Terminal Band Channel Rotary Switch Selector with Cap

KCZ 1 Pole 6/7/8/9/10/11 Position 7 Terminal Band Channel Rotary Switch Selector with Cap

$16.10$33.54

7 sold
21% off
ENMG Power Relay Module 2/4/6/8/10/12/16-Channel Integrated Module DC24V 220V Arc Extinguishing Device Screw-Type PLC Amplifier ENMG Power Relay Module 2/4/6/8/10/12/16-Channel Integrated Module DC24V 220V Arc Extinguishing Device Screw-Type PLC Amplifier

ENMG Power Relay Module 2/4/6/8/10/12/16-Channel Integrated Module DC24V 220V Arc Extinguishing Device Screw-Type PLC Amplifier

$123.60$156.46

7 sold
1% 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

$1.88$1.89

9 sold
13% off
28/26/24/22AWG UL2547 Shielded Signal Wire Copper Cable 2 3 4 5 6 7 8 Cores PVC Channel Audio Headphone Control Wire Line 28/26/24/22AWG UL2547 Shielded Signal Wire Copper Cable 2 3 4 5 6 7 8 Cores PVC Channel Audio Headphone Control Wire Line

28/26/24/22AWG UL2547 Shielded Signal Wire Copper Cable 2 3 4 5 6 7 8 Cores PVC Channel Audio Headphone Control Wire Line

$51.00$58.62

10 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

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5% off
5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin 5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin

5/10PCS 1.27mm/2.54mm Pitch Slide Toggle Switch Dip/Smd/Right Angle Double Row 1/2/3/4/5/6/8/10/12 Position/Bit/Way/Channel/Pin

$0.55 $0.58

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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11% 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

$108.91 $122.84

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC

GEYA 8 Channel Relay Module DC 24V 12V Intermediate Power Relay Control Switch 5VDC

$13.93 $20.48

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires 2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

2/5/10m Shielded Wire Signal Cable 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

$1.80 $3.76

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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34% off
1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors 1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors

1U Rack Panel 8D XLR Audio Rack Mount Panel,8 Way 1U Flight Case Mount 8 Channel 3Pin XLR Male/Female Chassis Mount Connectors

$13.28 $20.12

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth

ESP32 Modbus Eight Channel Relay RS485 8 Way Input 8 Way Output Optocoupler Isolation 9-24V Power Supply with WiFi/Bl-uetooth

$70.14 $111.34

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols

CENFAYA DALI DMX 8-Channel Relay Unit LED Segment Display 100-240VAC 8CH*16A DH8 DT7 DALI-2 certified DMX512 Standard Protocols

$308.60 $310.71

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

$7.09 $8.24

9 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable 2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable

2/5M UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Copper Control Wires Signal Headphone Cable

$2.40 $3.81

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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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

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23% off
1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A 1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A

1 2 4 8 Channel Way 5V 12V 24V High Low Level Trigger Solid State Relay Module Board Relay SSR 250VAC/2A 240VAC/2A

$1.11 $1.44

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home 8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home

8 Channel RS485 MODBUS RTU Temperature and Resistance Collector with 10K B3950 1% NTC Waterproof Probe for IoT PLC Smart Home

$55.82 $56.18

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V 1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V

1-5Pcs 1 2 4 8Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC5V 12V 24V

$25.71 $51.42

9 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires 1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires

1M/3M Shielded Wire Signal Cable UL2547 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core Headphone Copper Control Wires

$1.09 $1.33

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$2.29 $2.29

8 sold

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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1% off
DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output

DC12/24V/5V 4/8 Channel IO Card Microcontroller PLC Amplifier Board PNP NPN Optocoupler Isolation Relay Transistor Output

$74.88 $75.64

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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33% off
10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire 10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire

10M UL2464 30 28 26 24 22 20 18AWG Sheathed Electrical Wire Channel Audio Line 2 3 4 5 6 7 8 9 10Cores PVC Insulated Copper Wire

$4.79 $7.15

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap 1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap

1pcs KCT Band Gear Rotary Switch 1 Pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D Position with Channel Rotary Switch Selector with Cap

$19.86 $41.38

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC

LCTC SSR Relay Module 6/8 Channel Common Positive/Negative DIN Mounted Relay DC TO AC DC To DC Solid State Relay 5A 24VDC

$120.84 $120.84

11 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

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

$32.04 $66.74

9 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

KCZ 2 Pole 6/7/8/9/10/11 4 Pole 3/5 Position With Channel Rotary Switch Selector With Cap Rotary Switch Selector

$35.24 $35.44

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple

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