UNIVERSAL-SOLDER Electronics Ltd

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CANADUINO 4-Channel Stackable I2C Relay Shield for Arduino – Assembled
CANADUINO 4-Channel Stackable I2C Relay Shield for Arduino – Assembled 2
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Relay Modules

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Wi-Fi Relay Module ESP8266

Wi-Fi Relay Module ESP8266

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2 Channel Modbus RS232 Relay Module

2 Channel Modbus RS232 Relay Module

$17.90
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ESP-01 ESP8266 Single Relay Module 10A 250V max.

ESP-01 ESP8266 Single Relay Module 10A 250V max.

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WEMOS D1 Mini compatible Relay Shield

WEMOS D1 Mini compatible Relay Shield

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8 Relay Module Shield 10A with Opto Inputs 3-24V

8 Relay Module Shield 10A with Opto Inputs 3-24V

$12.90
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