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Discover 2Channels product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in 2Channels products.

Showing 1–36 of 1233 results

28% off
DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver

DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver

$5.81$8.07

42% off
220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz 220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz

220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz

$3.15$5.43

7 sold
52% off
ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control

ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control

$20.55$42.82

8 sold
20% off
Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay

Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay

$4.20$5.25

27 sold
5% off
GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC

GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC

$14.07$14.93

81 sold
21% off
6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply 6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply

6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply

$10.84$13.72

2 sold
5% off
Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V

Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V

$3.22$3.39

6 sold
20% off
DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller

DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller

$6.40$8.00

2 sold
5% off
10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original 10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original

10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original

$6.65$7.00

5 sold
15% off
Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS

Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS

$15.29$17.99

10 sold
22% off
5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel 5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel

5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel

$4.74$6.08

3 sold
1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

$3.03$3.03

22 sold
30% off
ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control

ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control

$4.82$6.89

12 sold
6% off
WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob

WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob

$4.94$5.29

47 sold
JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay

JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay

$2.50$2.50

7 sold
32% off
Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board

Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board

$1.18$1.73

7 sold
28% off
1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver 1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver

1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver

$8.19$11.38

3 sold
12% off
2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC 2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC

2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC

$4.91$5.58

1 sold
26% off
DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home

DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home

$4.65$6.29

21 sold
25% off
DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch

DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch

$5.62$7.50

1 sold
28% off
DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz

DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz

$11.36$15.78

433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener 433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener

433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener

$12.78$12.78

4 sold
28% off
500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller 500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller

500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller

$4.88$6.78

2% off
4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner 4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner

4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner

$2.54$2.61

16 sold
14% off
5/10/20/50PCS G8HE-1C7T-R1-DC12 G8HE 1C7T R1 DC12 G8HE1C7TR1DC12 12V 5-pin New automotive relay

5/10/20/50PCS G8HE-1C7T-R1-DC12 G8HE 1C7T R1 DC12 G8HE1C7TR1DC12 12V 5-pin New automotive relay

$10.61$12.34

5 sold
1 PCS 12V Relay HFV7 012-HTM-R 70A 12VDC 4Pins

1 PCS 12V Relay HFV7 012-HTM-R 70A 12VDC 4Pins

$28.05$28.05

17 sold
2PCS 24V Relay F4AK024T 24VDC 5A 6Pins

2PCS 24V Relay F4AK024T 24VDC 5A 6Pins

$31.72$31.72

25 sold
30% off
10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V 10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V

10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V

$3.79$5.41

127 sold
7% off
Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor

Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor

$8.20$8.82

6 sold
3% off
2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter 2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter

2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter

$19.40$20.00

2 sold
45% off
Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint

Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint

$5.28$9.60

17 sold
2 PCS OMIH-SS-112LM 12V Relay

2 PCS OMIH-SS-112LM 12V Relay

$27.20$27.20

28 sold
DC 7-24V WiFi Remote Control Switch Bluetooth Dual Mode Wireless Relay Module 1/2/3/4 Channel Relay Smart Home Automation DC 7-24V WiFi Remote Control Switch Bluetooth Dual Mode Wireless Relay Module 1/2/3/4 Channel Relay Smart Home Automation

DC 7-24V WiFi Remote Control Switch Bluetooth Dual Mode Wireless Relay Module 1/2/3/4 Channel Relay Smart Home Automation

$7.94$7.94

77 sold
Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa

Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa

$3.01$3.01

35 sold
1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay 1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay

1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay

$2.19$2.19

52 sold
5% off
5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays 5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays

5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays

$26.31$27.96

170 sold
28% off
DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver

DC12V 24V 2 Channel 2CH 10A Radio Controller RF Wireless Relay Remote Control Switch 433 MHZ Transmitter +Receiver

$5.81 $8.07

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz 220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz

220V Remote Control Module Wireless Relay Switch DIY Electrical Remote Control Receiver Switches 1/2 CH DC220V AC220V RF 315MHz

$3.15 $5.43

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control

ESP8266 WIFI 24 Channel Relay Module ESP-12F Relay Development Board Power Supply 5V/12V/24V/10A for Smart Home Wireless Control

$20.55 $42.82

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20% off
Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay

Tuya Smart Wifi Motor Switch Module 5V 12V 32V 220V RF 433 Radio Remote Control 1/2/4 Channels Inching Relay

$4.20 $5.25

27 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC

GEYA GR8-316 Switch Relay Intermediate Relay Auxiliary Relay 16A 3SPDT RELAYS 12VDC 24VDC 230VAC

$14.07 $14.93

81 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply 6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply

6pcs SL Relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A 250V 30A Relays 4/5 pin relay 5V/12V/24VDC For power Supply

$10.84 $13.72

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V

Intermediate relay JQX-30F 2Z 30A power relay 8pin DC12V DC24V AC110V AC220V

$3.22 $3.39

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20% off
DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller

DC 5V ESP8266 ESP-12F ESP12F 4 Channel WiFi Relay Module 4-Channel Relay Module For Smart Home Phone APP Controller

$6.40 $8.00

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original 10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original

10PCS Schneider relay RXM2AB2BD RXM2AB2P7 RXM2AB2F7 RXZE1M2C 2CO 12A RELAY+LTB+LED 24V 230V 120V Brand new and original

$6.65 $7.00

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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15% off
Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS

Power Relays SLI-05VDC-SL-A SLI-12VDC-SL-A SLI-24VDC-SL-A 5V 12V 24V 30A HF2160 4PIN Relay Wholesale Price 10PCS

$15.29 $17.99

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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22% off
5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel 5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel

5V 12V ESP8266 Relay Module for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 4 Channel

$4.74 $6.08

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

1/2/4/6/8 Relay Module5/12/24V 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

$3.03 $3.03

22 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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30% off
ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control

ESP8266 WIFI 1/2/4 Channel Relay Module ESP-12F Development Board DC 5V 7-28V 30A For Smart Home Wireless Control

$4.82 $6.89

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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6% off
WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob

WenQia 433MHz DC 12V 2CH Relay Remote Control Switch Garage Gate Light Motor LED Wireless Controller 10A Receiver Module Keyfob

$4.94 $5.29

47 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay

JQX-105F-4 1HS 220V AC Relay 30A 240V Air Conditioner Relay

$2.50 $2.50

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board

Wireless Relay Module DC 12V 1Channel 315MHz RF Remote Control Switch Heterodyne Receiver Controller Board

$1.18 $1.73

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver 1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver

1000m AC 220 V 2CH 2 CH Wireless Remote Control LED Light Switch 10A Relay Output Radio RF Transmitter And 433 MHz Receiver

$8.19 $11.38

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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12% off
2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC 2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC

2pcs relay HF175F- 5 12 24 -2ZTF 2HTF small high-power DC relay 16A 277VAC

$4.91 $5.58

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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26% off
DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home

DC 5V 12V 24V eWelink Smart WiFi Relay Module Switch Relay Timer Wireless Remote Control Inching/Self-Locking for Google Home

$4.65 $6.29

21 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch

DC 12V 2 CH Relay Independent Receiver RX RF ASK Mini Controller Board Learning Code 315/433mhz Smart Home Broad*link RF Switch

$5.62 $7.50

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz

DC 12V 36V 48V 10A Wireless Remote Switch Remote Control Switch System 2CH Relay Receiver Transmitter 315 / 433 Mhz

$11.36 $15.78

Categories: Home Improvement, Electrical Equipment & Supplies

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433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener 433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener

433MHz Universal Wireless Remote Control DC 12V 24V DC12V-80V 2CH Radio Relay Receiver Module RF Switch for Gate Garage opener

$12.78 $12.78

4 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller 500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller

500m 433Mhz Remote Control Switch for Light,Door, Garage Universal Remote AC 220V 2CH Relay Receiver and Remote controller

$4.88 $6.78

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner 4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner

4P 5P 40A Waterproof Car Relay Long Life Automotive Relays Normally Open DC 12V/24V Relay For Head Light Air Conditioner

$2.54 $2.61

16 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
5/10/20/50PCS G8HE-1C7T-R1-DC12 G8HE 1C7T R1 DC12 G8HE1C7TR1DC12 12V 5-pin New automotive relay

5/10/20/50PCS G8HE-1C7T-R1-DC12 G8HE 1C7T R1 DC12 G8HE1C7TR1DC12 12V 5-pin New automotive relay

$10.61 $12.34

5 sold

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1 PCS 12V Relay HFV7 012-HTM-R 70A 12VDC 4Pins

1 PCS 12V Relay HFV7 012-HTM-R 70A 12VDC 4Pins

$28.05 $28.05

17 sold

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2PCS 24V Relay F4AK024T 24VDC 5A 6Pins

2PCS 24V Relay F4AK024T 24VDC 5A 6Pins

$31.72 $31.72

25 sold

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10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V 10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V

10PCS 100%New Relay HF46F-G-5-HS1 HF46F-G-12-HS1 HF46F-G-24-HS1 HF46F G 12 HS1 HF46F-G-12-HS1T HF46F-G-24-HS1T 4PIN 5V 12V

$3.79 $5.41

127 sold

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Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor Tuya WiFi Wireless Remote Control Light Switch 5V 12V 24V 48V 1CH/2CH Dry Contact Relay Alexa Google Home Alice for Lamp/Motor

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$8.20 $8.82

6 sold

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2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter 2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter

2 channels 4-20ma to 0-10vdc converter voltage current signal isolator converter

$19.40 $20.00

2 sold

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Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint

Slip Ring 5A/15A/10A/30A With 2/3/4/6/8/12 channels Flange OD 12.5MM/ 15.5MM/22MM/ 30MM Rotating Electrical RotaryJoint

$5.28 $9.60

17 sold

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2 PCS OMIH-SS-112LM 12V Relay

2 PCS OMIH-SS-112LM 12V Relay

$27.20 $27.20

28 sold

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DC 7-24V WiFi Remote Control Switch Bluetooth Dual Mode Wireless Relay Module 1/2/3/4 Channel Relay Smart Home Automation DC 7-24V WiFi Remote Control Switch Bluetooth Dual Mode Wireless Relay Module 1/2/3/4 Channel Relay Smart Home Automation

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$7.94 $7.94

77 sold

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Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa

Relay Solid State Ssr Rele 220V Module Modulo Voltage Smart 24V Relè Switch Contactor Reley Heatsink 40 10A 40A Din 25A Ssd 40Aa

$3.01 $3.01

35 sold

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1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay 1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay

1Pcs Power relay SLA-05VDC-SL-A SLA-12VDC-SL-A SLA-24VDC-SL-A -C T90 30A 4/5/6PIN 5V 12V 24V 48V Time Relay

$2.19 $2.19

52 sold

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5% off
5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays 5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays

5pcs Relay HK19F-DC3V-SHG HK19F-DC5V-SHG HK19F-DC12V-SHG HK19F-DC24V-SHG HK19F-DC24V-SHG HK19F 3V 5V 9V 12V 24V 8PIN 2A Relays

$26.31 $27.96

170 sold

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