Brainboxes 1 Port RS232 USB to Serial Adapter

1 Port RS422/485 USB to Serial Adapter

Brainboxes Part# US-324-001

Serial/Parallel I/O Adapters – TAA Compliant – Data Transfer Adapter - USB Type A - Male - DB-9 RS-422 Serial - Male - Serial/USB - 1 x Type A USB Male Connector on First End Details - 1 x 9-pin DB-9 RS-422 Serial Male Connector on Second End ...