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-way operation (1 PC to multiple serial devices and provides broadcasting function.
1x Auto Switch
1x User Manual
1x 3.5" Disk
Bi-tronics and Centronics compatible.
Reversible operation for 1-in-4-out or 4-in-1-out.
Supports IEEE-1284 nibble mode.
Print job management is first come, first serve.
Supports broadcast mode.
Selects ports by button and software code operation.
HP Laser Jet, Canon, Epson and NEC Compatible.
OS Compatibility: WIN98, WIN ME, WIN 2K and WIN XP.