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10pcs USB 2.0 to TTL RS485 Serial Converter Adapter FTDI FT232RL SN75176 double function double protection

USD 19.00USD 20.00

10pcs USB 2.0 to TTL RS485 Serial Converter Adapter FTDI FT232RL SN75176 double function double protection

Description
Specification
PA12A PA12 TO3 1PCS
USD 23.32USD 26.80
PA12H TO3 1PCS
USD 56.55USD 65.00
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