Lower price USB to RS485 adapter with VCC, DATA-, DATA+, GND, FG USB signal, T/R+, T/R-, GND RS-485 signal, twisted-pair or shielded cable transmissio..
Cost-effective two port USB to RS485 adapter cable with asynchronous half-duplex working mode, -40℃ to 85℃ operating temperature.SpecificationModelKOL..
Lower price USB to RS485 adapter cable with 300bps-115.2Kbps baudrate, asynchronous half-duplex differential transmission working mode, -25℃ to 70℃ op..