Overview Reviews Product Description With both USB Type A and serial connectors, this device is a perfect solution for connecting legacy RS422 equipment such as barcode scanners and industrial devices to notebooks and Macbooks, in retail, IT and digital signage scenarios. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Lindy Lindy USB - RS-422 Serial Converter Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments