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12V Bluetooth Relay Module - Mobile Phone Wireless Remote Control Switch - IoT
Limited time offer, ends 11/09
$11.99
Free Shipping
12V 4 Channels Bluetooth Relay Module 4 Way Bluetooth Wireless Smart Relay Module Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/09
$21.31
Free Shipping
Digital Control Module 5A 80W Constant Voltage Current Programmable Power Supply Module Adjustable Voltage Regulator Data Storage DC Power Module
Limited time offer, ends 11/07
$35.78
Free Shipping
Industrial 8-Ch ESP32-S3 WiFi Relay Module, Onboard RS485, Digital Input, Relay, Ethernet Port and Multiple Isolation Protection Circuits, Supports RS485 and Bluetooth/WiFi Remote Control
Limited time offer, ends 11/07
$113.78
Free Shipping
