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TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

USD 2.51

TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control

Description
Specification
5Pcs/Lot C1303G CI303G SOP28
USD 14.78USD 17.39
AO447 AO4407A 4407 SOP8
USD 2.32USD 2.50
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