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🔥 Sensor Connector
433Mhz DC12V 1CH Wireless Remote Control Switch Relay Receiver Module + 2 RF Transmitter
433Mhz DC12V 1CH Wireless Remote Control Switch Relay Receiver Module + 2 RF Transmitter

EB-1326823

$8.98
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DC 12V 4CH Wireless Remote Control Relay Switch 2 Transceiver with 1 Receiver 315MHz
DC 12V 4CH Wireless Remote Control Relay Switch 2 Transceiver with 1 Receiver 315MHz

EB0042300

$12.99
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DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch With 2 Transmitters
DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch With 2 Transmitters

EB0042880

$15.94
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315MHz DC 12V 10A One-button Wireless Transmitter For Remote Control Switch Relay Receiver
315MHz DC 12V 10A One-button Wireless Transmitter For Remote Control Switch Relay Receiver

EB0045454

$7.99
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5Pcs HF32F-G-JZC-32F-G- 005 012 024-HS 10A 4Pin Relay Module
5Pcs HF32F-G-JZC-32F-G- 005 012 024-HS 10A 4Pin Relay Module

EB0047197

$3.99
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5V 1/2/4/8/16 Channel Relay Module Optocoupler For PIC DSP DSP
5V 1/2/4/8/16 Channel Relay Module Optocoupler For PIC DSP DSP

EB0047747

$2.99
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8 Channel DC 12V Relay Module Solid State High and low Level Trigger 240V2A
8 Channel DC 12V Relay Module Solid State High and low Level Trigger 240V2A

EB0047755

$11.55
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2 Channel DC 12V Relay Module Solid State High and low Level Trigger 240V2A
2 Channel DC 12V Relay Module Solid State High and low Level Trigger 240V2A

EB0047760

$8.99
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STC-1000 2 Relay Output LED Digital Temperature Controller Thermostat Incubator With Sensor Heater
STC-1000 2 Relay Output LED Digital Temperature Controller Thermostat Incubator With Sensor Heater

EB0045726

$9.99
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino
3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module for Arduino

EB0045987

$12.99
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25A SSR-25DD Solid State Relay Module DC 3-32V To DC 5-200V
25A SSR-25DD Solid State Relay Module DC 3-32V To DC 5-200V

EB0045990

$10.99
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8CH Channel 12V Computer USB Control Switch Free Drive Relay Module PC Intelligent Controller
8CH Channel 12V Computer USB Control Switch Free Drive Relay Module PC Intelligent Controller

EB0046120

$16.99
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Modbus RTU 4 Channel Relay Module with RS485 Interface & Optocoupler Isolation for Arduino
Modbus RTU 4 Channel Relay Module with RS485 Interface & Optocoupler Isolation for Arduino

EB0046293

$30.87
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5pcs 1CH Channel Relay Module 5V For 250VAC/60VDC 10A Equipment Device for Arduino
5pcs 1CH Channel Relay Module 5V For 250VAC/60VDC 10A Equipment Device for Arduino

EB0046389

$1.00
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16 Channel 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino
16 Channel 24V Relay Module LM2596 With Optocoupler Protection Low Level Trigger For Auduino

EB0046506

$9.14
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10pcs Dual 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller
10pcs Dual 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller

EB0044096

$47.99
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1 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Trigger
1 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Trigger

EB-1971391

$6.50
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10Pcs 5V Relay Module 5-12V TTL Signal 1 Channel High Level Expansion Board
10Pcs 5V Relay Module 5-12V TTL Signal 1 Channel High Level Expansion Board

EB-1178206

$17.98
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5V12V/24V 1-Way Relay Module Isolated Drive Control High Level Drive Board - 5V
5V12V/24V 1-Way Relay Module Isolated Drive Control High Level Drive Board - 5V

EB-2014217

$4.66
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3Pcs 5V Relay 5-12V TTL Signal 1 Channel Module High Level Expansion Board
3Pcs 5V Relay 5-12V TTL Signal 1 Channel Module High Level Expansion Board

EB-1178211

$7.98
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5Pcs 5V Relay 5-12V TTL Signal 1 Channel Module High Level Expansion Board
5Pcs 5V Relay 5-12V TTL Signal 1 Channel Module High Level Expansion Board

EB-1178210

$9.98
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3Pcs DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch Transmitter With Receiver
3Pcs DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch Transmitter With Receiver

EB0042097

$11.03
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433MHz / 315MHz AC 220V 1CH 10A Relay Wireless Remote Control Switch Remote Light Switch System
433MHz / 315MHz AC 220V 1CH 10A Relay Wireless Remote Control Switch Remote Light Switch System

EB0047392

$11.99
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Dual Channel 12V 5A Digital Tube DPDT Multi-function Time Delay Relay Timer Switch Module
Dual Channel 12V 5A Digital Tube DPDT Multi-function Time Delay Relay Timer Switch Module

EB0047507

$11.99
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12V 4 Channels Capacitive Touch Button Switch Module With Relay And Self-locking Interlock Function
12V 4 Channels Capacitive Touch Button Switch Module With Relay And Self-locking Interlock Function

EB0043082

$11.87
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DYP-ME0010A Smoke Sensor Module Relay Output Smoke Detector Sensor Switch Module Sensitivity Adjustable DC9V
DYP-ME0010A Smoke Sensor Module Relay Output Smoke Detector Sensor Switch Module Sensitivity Adjustable DC9V

EB0043230

$15.94
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YYW-1 5V/12V/24V DS18B20 Temperature Sensor Switch Temperature Detection Relay Switch Controller Module
YYW-1 5V/12V/24V DS18B20 Temperature Sensor Switch Temperature Detection Relay Switch Controller Module

EB0043857

$11.99
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DC 12V 8 Channel Multifunction Timer Delay Relay Board Timing Loop Interlock Bistable Time Switch
DC 12V 8 Channel Multifunction Timer Delay Relay Board Timing Loop Interlock Bistable Time Switch

EB0046633

$24.99
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5Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output
5Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output

EB0046820

$19.99
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LORA6500PRO 5W Wireless Module Mesh Network with AES High Power Maximum Distance 15km Relay Networking
LORA6500PRO 5W Wireless Module Mesh Network with AES High Power Maximum Distance 15km Relay Networking

EB0046941

$161.29
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ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch
ESP8266 5V WIFI Relay Module Internet Of Things Smart Home Phone APP Remote Control Switch

EB0046970

$4.00
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5Pcs SLA-05V 12V 24VDC-SL-A 5V 12V 24V DC 30A 4Pin Relay Module
5Pcs SLA-05V 12V 24VDC-SL-A 5V 12V 24V DC 30A 4Pin Relay Module

EB0047119

$8.99
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RJ45 TCP/IP Remote Controller Module 8-Channel Relay Switch 250V/AC 10A with Case
RJ45 TCP/IP Remote Controller Module 8-Channel Relay Switch 250V/AC 10A with Case

EB0047256

$56.99
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Industrial Grade Modbus RTU 8 Channel Relay Module with RS485 Interface & Multiple Isolation Protections
Industrial Grade Modbus RTU 8 Channel Relay Module with RS485 Interface & Multiple Isolation Protections

EB0047704

$34.99
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Ethernet Control Module With 16 CHs Relay For LAN WAN WEB Server RJ45 Android iOS
Ethernet Control Module With 16 CHs Relay For LAN WAN WEB Server RJ45 Android iOS

EB0047727

$47.00
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XY-WJ01 DC6-30V AC220 One Way Relay Module Trigger Delay Loop Timing Circuit Switch
XY-WJ01 DC6-30V AC220 One Way Relay Module Trigger Delay Loop Timing Circuit Switch

EB0047324

$12.99
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