12V 8-Channel Relay board USB CH340 To RS485 Converter Adapter Module DIY Electronics - Maker projects
USD180.73
USD227.73
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Description
12V 8 Channel Relay board USB CH340 To RS485 Converter Adapter Module DIY Electronics Maker projects DIY Electronics Maker projects & prototyping 来自班加罗尔工程师商店的优质电子产品。快速配送、1年保修、全天候支持。 100% Authentic Sourced from trusted authorized distributors with verification we source exclusively from authorized distributors with full authentication verification
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