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1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements 1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements

1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements

$33.09$33.09

59 sold
30% off
5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

$0.38$0.55

61 sold
41% off
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay

$0.99$1.69

56 sold
10% off
5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock 5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock

5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock

$0.78$0.87

56 sold
64% off
Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi

Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi

$1.38$3.88

74 sold
59% off
1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning 1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning

1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning

$7.10$17.55

85 sold
54% off
GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay

GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay

$2.05$4.55

49 sold
36% off
USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control

USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control

$4.38$6.88

48 sold
69% off
ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

$0.99$3.26

49 sold
33% off
One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger

One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger

$0.44$0.66

57 sold
43% off
2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector 2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector

2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector

$0.99$1.75

58 sold
42% off
Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse

Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse

$2.60$4.48

50 sold
54% off
GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module

GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module

$2.08$4.58

59 sold
69% off
1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay 1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay

1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay

$1.10$3.60

61 sold
40% off
5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel 5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel

5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel

$3.70$6.20

54 sold
433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement 433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement

433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement

$9.65$9.65

51 sold
45% off
433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home 433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home

433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home

$5.49$9.98

64 sold
63% off
1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp 1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp

1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp

$1.42$3.92

80 sold
21% off
TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction

TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction

$0.99$1.26

54 sold
55% off
1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping 1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping

1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping

$0.99$2.24

75 sold
14% off
1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M 1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M

1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M

$0.42$0.49

50 sold
50% off
KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap

KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap

$15.02$30.04

67 sold
26% 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

$0.85$1.15

55 sold
26% off
5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino 5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

$1.15$1.55

50 sold
433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light 433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light

433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light

$4.44$4.44

47 sold
41% off
2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100% 2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100%

2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100%

$0.56$0.95

49 sold
74% off
10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light 10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light

10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light

$0.99$3.86

62 sold
33% off
433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp 433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp

433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp

$5.97$8.97

80 sold
54% off
1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower 1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower

1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower

$2.10$4.60

80 sold
65% off
Tuya Wifi Smart Switch Module Smart Home DIY Breaker 1 2 3 4 Channel Supports 2 Way Control Voice Works with Alexa Google Alice Tuya Wifi Smart Switch Module Smart Home DIY Breaker 1 2 3 4 Channel Supports 2 Way Control Voice Works with Alexa Google Alice

Tuya Wifi Smart Switch Module Smart Home DIY Breaker 1 2 3 4 Channel Supports 2 Way Control Voice Works with Alexa Google Alice

$1.58$4.58

54 sold
5V 12V 1 Channel Relay Module with DIN Rail Mount SRD-05VDC-SL-C SRD-12VDC-SL-C 10A 250VAC Relay PNP NPN Compatible 1NO 1NC 5V 12V 1 Channel Relay Module with DIN Rail Mount SRD-05VDC-SL-C SRD-12VDC-SL-C 10A 250VAC Relay PNP NPN Compatible 1NO 1NC

5V 12V 1 Channel Relay Module with DIN Rail Mount SRD-05VDC-SL-C SRD-12VDC-SL-C 10A 250VAC Relay PNP NPN Compatible 1NO 1NC

$3.87$3.87

52 sold
20% off
eWeLink Smart Relay Switch Module 1 Channel DC 7-32V USB 5V Inching Self-Locking WIFI Wireless Remote Control for Smart Home eWeLink Smart Relay Switch Module 1 Channel DC 7-32V USB 5V Inching Self-Locking WIFI Wireless Remote Control for Smart Home

eWeLink Smart Relay Switch Module 1 Channel DC 7-32V USB 5V Inching Self-Locking WIFI Wireless Remote Control for Smart Home

$2.65$3.31

67 sold
15% off
GEYA 4 Channel Relay Module 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module 220V 230V 5VDC GEYA 4 Channel Relay Module 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module 220V 230V 5VDC

GEYA 4 Channel Relay Module 1 SPDT DIN Rail Mount 12V 24V DC/AC Interface Relay Module 220V 230V 5VDC

$13.21$15.71

70 sold
68% off
Wireless Light Switch Rf Push Button Wall Panels 433mhz 220V 230V Relay Receiver Home Appliance Controller for Light Led Diy Wireless Light Switch Rf Push Button Wall Panels 433mhz 220V 230V Relay Receiver Home Appliance Controller for Light Led Diy

Wireless Light Switch Rf Push Button Wall Panels 433mhz 220V 230V Relay Receiver Home Appliance Controller for Light Led Diy

$1.40$4.40

47 sold
21% off
1 2 3 Channel Button 86 Type Wall Panel RF 433Mhz Remote Controller for Sonoff RF Series Switch,RF433 Bridge Hub Control,EV1527 1 2 3 Channel Button 86 Type Wall Panel RF 433Mhz Remote Controller for Sonoff RF Series Switch,RF433 Bridge Hub Control,EV1527

1 2 3 Channel Button 86 Type Wall Panel RF 433Mhz Remote Controller for Sonoff RF Series Switch,RF433 Bridge Hub Control,EV1527

$2.94$3.72

83 sold
48% off
2pcs High-quality SR26 Band Rotary Channel Selector Switch 1/2/3/4 Pole 12/6/4/3 Position Soldering Pins Handle Length 38MM 2pcs High-quality SR26 Band Rotary Channel Selector Switch 1/2/3/4 Pole 12/6/4/3 Position Soldering Pins Handle Length 38MM

2pcs High-quality SR26 Band Rotary Channel Selector Switch 1/2/3/4 Pole 12/6/4/3 Position Soldering Pins Handle Length 38MM

$3.24$6.24

56 sold
1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements 1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements

1/2/3 Channel ON/OFF 220V Wireless Remote Control Switch Receiver Transmitter for Lamp Light Electrical Equipments Replacements

$33.09 $33.09

59 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
30% off
5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

5V 9V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger

$0.38 $0.55

61 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
41% off
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay

$0.99 $1.69

56 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10% off
5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock 5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock

5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In Stock

$0.78 $0.87

56 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
64% off
Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi

Relay 5V/12V 1 2 4 6 8-Channel Relay Module raspberry relay With Photocoupler Used In Arduino Raspberry Pi

$1.38 $3.88

74 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
59% off
1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning 1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning

1/5PCS B103 10K Ohm 75mm Straight Slide Liner Potentiometer Mixer Fader Variable Resistors Dual Channel Fader for Dimming Tuning

$7.10 $17.55

85 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
54% off
GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay

GEYA 1 Channel Relay Module Board 5V 12V 24V 48V 110V 230VAC 1CH Relay Module Electromagnetic Relay

$2.05 $4.55

49 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
36% off
USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control

USB 5V DC 7-32V Wifi Relay Switch 1/2/4 Channel Wireless Wifi Relay Module 433MHZ Remote Control For Smart Home Tuya App Control

$4.38 $6.88

48 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
69% off
ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Triger trigger

$0.99 $3.26

49 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
33% off
One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger

One 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger

$0.44 $0.66

57 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
43% off
2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector 2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector

2PCS 6.35mm 1/4 inch Male Mono Channel Stereo To 2 Dual RCA Female Y Splitter Audio Adapter Converter Connector

$0.99 $1.75

58 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
42% off
Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse

Modbus RTU Relay Module 1 2 4 Channel 7-24V RS485 TTL UART Output 12V Input 485 Communication TTL Pin Modbus-Rtu Anti-reverse

$2.60 $4.48

50 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
54% off
GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module

GEYA 1 Channel Relay Module AC/DC5V 48V 24V 12V 110VAC 230VAC Din Rail Mounted GSM Relay Control Timer Module

$2.08 $4.58

59 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
69% off
1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay 1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay

1PCS~5PCS KY-019 DC5V 1channel Relay Module for Arduino Raspberry Pi PIC + 3PCS 10CM 10Pin Dupont Line for Arduino Relay

$1.10 $3.60

61 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
40% off
5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel 5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel

5V 12V Relay Module ESP8266 for Bluetooth Relay Module Internet of Things Smart Home Mobile APP Remote Control Switch 1 Channel

$3.70 $6.20

54 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement 433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement

433MHz AC 220V 10A Wireless Light Switch Magnetic Wall Switch Push Button for home improvement

$9.65 $9.65

51 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home 433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home

433Mhz Wireless Remote Control Switch AC 110V220V 1CH RF Relay Receiver Module 1/2/4/6/8 Channel Transmitter 500m DIY Smart Home

$5.49 $9.98

64 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
63% off
1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp 1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp

1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting with Lamp

$1.42 $3.92

80 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
21% off
TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction

TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel Reconstruction

$0.99 $1.26

54 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
55% off
1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping 1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping

1PCS 1 Channel 3V Relay Module 3.3V Low Level Shooting with Lamp Drop Shipping

$0.99 $2.24

75 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M 1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M

1/5/10Pcs Good Quality 3.5mm Female Audio Connector 3 Pin DIP Headphone Jack Socket Mono Channel PJ-301M PJ301M

$0.42 $0.49

50 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap

KCZ Band gear rotary switch 1 pole 6/7/8/9/10 3W2D 4W2D 5W2D 3W3D position with channel rotary switch selector with cap

$15.02 $30.04

67 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% 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

$0.85 $1.15

55 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino 5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

$1.15 $1.55

50 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light 433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light

433MHz Wireless Relay Light Switch Remote Control Receiver AC 110V 220V 10A and RF Push Button Round Transmitter for LED Light

$4.44 $4.44

47 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
41% off
2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100% 2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100%

2A 5V USB Touch Dimming Switch Cable 1.5M Dimmer Controller for Single Channel LED Strip Lights USB 2.0A to 2 Wire Output 5-100%

$0.56 $0.95

49 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
74% off
10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light 10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light

10A 433MHz RF Wireless Remote Control Switch AC 110V 220V Wet Contact Relay Receiver Push Button Round Transmitter for LED Light

$0.99 $3.86

62 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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33% off
433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp 433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp

433MHz RF Wireless Light Switch AC 110V 220V 10A Relay Receiver Tempered Glass Touch Button Wall Panel Transmitter for Lamp

$5.97 $8.97

80 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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