Black Box DB9 Mini Converter (USB to Serial), USB/RS-485 (4-wire, Terminal Block) - 1 x Type B USB 2.0 USB Female - 1 x 9-pin DB-9 RS-485 Serial - TAA Compliant
Black Box DB9 Mini Converter (USB to Serial), USB/RS-485 (4-wire, Terminal Block) - 1 x Type B USB 2.0 USB Female - 1 x 9-pin DB-9 RS-485 Serial - TAA Compliant