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Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits
Limited time offer, ends 11/08
$59.34
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AJMRTC 2-Pack AC-DC Isolated Switching Power Supply Module Board, AC 100-240V to DC 5V Regulated Power Converter Board, Isolation Protection, Low Ripple for LED, Router, Single Board Computer, DIY
Limited time offer, ends 11/29
$24.79
Free Shipping
Upgraded Battery Disconnect Switch with Digital Voltage Display, DC 5-60V Main Isolator Power Cutoff/Off Termination Switch for Car Truck Marine Boat RV Camping Trailer, Black (On/Off)
Limited time offer, ends 11/09
$48.19
Free Shipping
AJMRTC 3V to 5V 9V 2A DC-DC USB Step Up Boost Power Module, Lithium Battery Charger Board, Integrated Charge & Discharge Booster Converter for 18650 Li-ion Cell DIY Power Bank Electronic Projects
Limited time offer, ends 11/25
$12.24
Free Shipping
