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for MCU UART Interface Dual Channel Relay Board PC Controlled Motor Forward Reverse Switching Module Automation Control

Product no longer available. The stores we track no longer sell it; last price seen $22.10.

Price history: 2 daily prices tracked since 2026-10-18; lowest $22.10, highest $22.10.

for MCU UART Interface Dual Channel Relay Board PC Controlled Motor Forward Reverse Switching Module Automation Control

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