2 Port Auto Switch Printer

AF142 is a FIFO printer and data switch for 2 computers to share 1 printer. It also supports 2-way operation, i.e. 1 PC to 2 printers, and allows....

4 Port Auto Switch Printer

AS8144B works similarly with AF-142. It allows users 4 PCs to scan the print task needs and transfers data to the printer. AS8144B also supports 2....