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52% off
ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation

ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation

$114.24$238.00

26% off
ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay

ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay

$14.48$19.57

3% off
N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems

N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems

$112.28$115.86

35% off
A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay

A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay

$14.44$22.21

25% off
1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable 1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable

1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable

$0.97$1.31

66 sold
DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting

DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting

$22.00$22.00

25% off
1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores 1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores

1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores

$0.99$1.33

85 sold
37% off
Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot

Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot

$16.40$26.03

37% off
Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black

Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black

$94.55$150.08

1% off
(5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN (5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN

(5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN

$22.27$22.50

3% off
DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses. DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses.

DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses.

$15.50$15.98

1 sold
5% off
4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

$15.28$16.08

28% off
1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires 1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires

1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires

$1.09$1.52

4 sold
M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency

M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency

$116.93$116.93

3% off
DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module. DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module.

DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module.

$15.21$15.68

3% off
4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay. 4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay.

4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay.

$15.21$15.68

1 sold
32% off
GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board

GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board

$15.71$23.10

13 sold
28% off
2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire 2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire

2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire

$1.16$1.61

69 sold
1% off
4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay. 4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay.

4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay.

$16.51$16.68

13% off
1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler 1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler

1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler

$18.38$21.20

26% off
4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection 4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection

4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection

$14.80$20.00

54% off
LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing

LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing

$66.18$143.88

Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

$14.45$14.45

25% off
CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

$14.47$19.29

23% off
GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality

GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality

$19.23$24.98

26% off
CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

$14.48$19.57

34% off
4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio 4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio

4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio

$61.49$93.17

12 sold
46% off
5/10M Shielded Wire Signal Cable 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires 5/10M Shielded Wire Signal Cable 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

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

$3.14$5.84

334 sold
26% off
RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry

RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry

$20.28$27.40

23% off
STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio

STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio

$23.87$31.00

15 sold
33% off
2-10m UL2464 Multi-Core Wire 30 28 26 24 22 20 18 16 14AWG/2 3 4 5 6 7 8 9 10Cores Channel Audio Power Cable Sheathed Wires 2-10m UL2464 Multi-Core Wire 30 28 26 24 22 20 18 16 14AWG/2 3 4 5 6 7 8 9 10Cores Channel Audio Power Cable Sheathed Wires

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

$1.74$2.60

173 sold
80% off
Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm² Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm²

Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm²

$29.05$145.25

25% off
2-10m UL2464 Sheathed Wires 30 28 26 24 22 20 18 16 14AWG Signal Control Wire Channel Audio 2 3 4 5 6 7 8 9 10Cores Power Cables 2-10m UL2464 Sheathed Wires 30 28 26 24 22 20 18 16 14AWG Signal Control Wire Channel Audio 2 3 4 5 6 7 8 9 10Cores Power Cables

2-10m UL2464 Sheathed Wires 30 28 26 24 22 20 18 16 14AWG Signal Control Wire Channel Audio 2 3 4 5 6 7 8 9 10Cores Power Cables

$1.63$2.18

144 sold
21% off
GEYA Din Rail 4 Channel Relay Module 1 SPDT DIN Rail Mount 12Volt DC 24Volt DC Interface Relay Module 230VAC 5VDC GEYA Din Rail 4 Channel Relay Module 1 SPDT DIN Rail Mount 12Volt DC 24Volt DC Interface Relay Module 230VAC 5VDC

GEYA Din Rail 4 Channel Relay Module 1 SPDT DIN Rail Mount 12Volt DC 24Volt DC Interface Relay Module 230VAC 5VDC

$17.60$22.28

8 sold
6% off
Si5351A 3-channel Clock Signal Generator Module 8KHz-160MHz (4-layer PCB) Si5351A 3-channel Clock Signal Generator Module 8KHz-160MHz (4-layer PCB)

Si5351A 3-channel Clock Signal Generator Module 8KHz-160MHz (4-layer PCB)

$136.30$145.00

42% off
RJ45 CAT5 Converter to 4 Channel 1/4 Inch TRS Male Gold Plated Contact Audio/Musical Instrument Network Cable Extender Splitter RJ45 CAT5 Converter to 4 Channel 1/4 Inch TRS Male Gold Plated Contact Audio/Musical Instrument Network Cable Extender Splitter

RJ45 CAT5 Converter to 4 Channel 1/4 Inch TRS Male Gold Plated Contact Audio/Musical Instrument Network Cable Extender Splitter

$18.44$31.80

7 sold
52% off
ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation

ESP32-C3 4-Channel Relay Module Development Board, WiFi Bluetooth IoT Switch with Type-C 5-24V for Smart Home Automation

$114.24 $238.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay

ESP32-C3 4 Channel Relay Dev Board WiFi BT Switch Control Module DC5-24V Reverse Polarity Protection Type-C Development Relay

$14.48 $19.57

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
3% off
N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems

N4ROC04 Mini Modbus RTU 4-Channel Relay Module 12V 24V 3A PLC Board Intermediate Relay for Home Automation And Control Systems

$112.28 $115.86

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
35% off
A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay

A02M-2X DC 12V ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay

$14.44 $22.21

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable 1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable

1~20m UL2547 Shielded Wire 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 7 8 Cores Headphone Control Copper Signal Cable

$0.97 $1.31

66 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting

DAM5201 switch input 4-channel+2-channel relay output RS485 Modbus communication frequency counting

$22.00 $22.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
25% off
1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores 1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores

1/2/5/10/20M Grey High Quality UL2547 Shielded Wire Amplifier Line Channel Audio Signal Shielding Cable 2 3 4 5 6 7 8 Cores

$0.99 $1.33

85 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
37% off
Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot

Tuya Smart Wifi 4 Channel Relay With Temperature Humidity Sensor Passive Dry Contact Switch RF433 For Alexa Alice-Hot

$16.40 $26.03

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black

Flying Tester Digital Analog Detector 4 Channel Control Tester Analog Signal Mode Digital Signal Mode Blue Black

$94.55 $150.08

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
(5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN (5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN

(5piece)MAX16002ATC+ MAX16002ATC MAX16002BTC IC SUPERVISOR 4 CHANNEL 12TQFN

$22.27 $22.50

Categories: Home Improvement, Electrical Equipment & Supplies

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3% off
DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses. DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses.

DIN Rail Mount 8 Position Screw Terminal Block Distribution Module with 4Channel Fuses.

$15.50 $15.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
5% off
4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

$15.28 $16.08

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
28% off
1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires 1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires

1/5m Shielded Wire Signal Cable 30 28 26 24 22 20 18 16AWG Channel Audio 2 3 4 5 6 7 8Core UL2547 Headphone Copper Control Wires

$1.09 $1.52

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency

M61A AV to RF Converter RF Modulator with NTSC for tv Format Audio Video Output USB Powered and Channel 3/4 Frequency

$116.93 $116.93

Categories: Home Improvement, Electrical Equipment & Supplies

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3% off
DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module. DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module.

DIN Rail Mount 4 Channel NPN Type 24V 10A Power Relay Interface Module.

$15.21 $15.68

Categories: Home Improvement, Electrical Equipment & Supplies

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3% off
4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay. 4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay.

4 Channel Power Relay Interface Module NPN Type 24V 10A Power Relay Interface Module,SONGLE SRD-24VDC-SL-C Relay.

$15.21 $15.68

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board

GEYA 2NG2R 4 Channel Relay Module Din Rail Type 2NO 2NC Electronic DPDT Switch 12V 24V Relay Board

$15.71 $23.10

13 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire 2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire

2/5/10M 28AWG UL2464 Sheathed Wire Cable Channel Audio Line 2 3 4 5 6 7 8 9 10 Cores Insulated Copper Cable Signal Control Wire

$1.16 $1.61

69 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1% off
4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay. 4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay.

4 Channel PNP Type Power Relay Interface Module 48V Power Relay Interface Module HF JQC-3FF-48V-1ZS Relay.

$16.51 $16.68

Categories: Home Improvement, Electrical Equipment & Supplies

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13% off
1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler 1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler

1 Piece 4-channel Relay module 5V 4-channel Relay Module Optocoupler

$18.38 $21.20

Categories: Home Improvement, Electrical Equipment & Supplies

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26% off
4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection 4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection

4 Channel Relay Development Board ESP32-C3 ​WiFi BT Switch Control Type-C Relay Module DC5-24V Reverse Polarity Protection

$14.80 $20.00

Categories: Home Improvement, Electrical Equipment & Supplies

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54% off
LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing

LED Strip Decoder Designed for DMX 0405 4-Channel 5A Constant Voltage Control with Interface and Metal Housing

$66.18 $143.88

Categories: Home Improvement, Electrical Equipment & Supplies

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Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

$14.45 $14.45

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

$14.47 $19.29

Categories: Home Improvement, Electrical Equipment & Supplies

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23% off
GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality

GEYA 2NG2R Series 2 4 8 16 Channel Relay Module 2NO 2NC DPDT PLC RELAY Interface 12V 24V AC/DC High Quality

$19.23 $24.98

Categories: Home Improvement, Electrical Equipment & Supplies

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26% off
CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

CH344Q USB To 4 Channel RS232 Communication Module Full Duplex Transmission 1200bps-6Mbps With 0.5A Fuse Serial Converter

$14.48 $19.57

Categories: Home Improvement, Electrical Equipment & Supplies

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34% off
4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio 4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio

4 Channel Multi Network XLR to Ethercon-Compatible STP RJ45 Cat5 Ethernet Extender for Live Stage,Sound,Audio Recording Studio

$61.49 $93.17

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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46% off
5/10M Shielded Wire Signal Cable 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires 5/10M Shielded Wire Signal Cable 30 28 26 24 22 20 18 AWG Channel Audio 2 3 4 5 6 8 Core UL2547 Headphone Copper Control Wires

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

$3.14 $5.84

334 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry

RC43A04 Transmitter Controller 4 Channel 433M RF Rolling Code Hopping Encoder Decoder for Secure Remote Keyless Entry

$20.28 $27.40

Categories: Home Improvement, Electrical Equipment & Supplies

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23% off
STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio

STP RJ45 Cat5/Cat6 to 4 Channel 3Pin XLR Ethernet Extender for Live Stage,Sound,Lighting,Audio Recording Studio

$23.87 $31.00

15 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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33% off
2-10m UL2464 Multi-Core Wire 30 28 26 24 22 20 18 16 14AWG/2 3 4 5 6 7 8 9 10Cores Channel Audio Power Cable Sheathed Wires 2-10m UL2464 Multi-Core Wire 30 28 26 24 22 20 18 16 14AWG/2 3 4 5 6 7 8 9 10Cores Channel Audio Power Cable Sheathed Wires

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

$1.74 $2.60

173 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
80% off
Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm² Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm²

Photovoltaic Wiring Protection Cover 1/2pcs Roof Photovoltaic Cable Waterproof Cover 7-channel Wire Management for 4-6mm²

$29.05 $145.25

Categories: Home Improvement, Electrical Equipment & Supplies

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