Allows four computers to share two parallel printers. Its DualBus technology enables simultaneous access with shared peripherals & has built-in microprocessor for high speed bi-directional communications. The bundled software creates Virtual...[more info]

Four PC share one printer or one PC access four printers. It is fully-wired to support all serial or parallel applications and is guaranteed up to 25,000 switching cycles. Works with most parallel printers except inkjets and some high speed laser...[more info]

Two PCs share one AT keyboard and VGA/XGA monitor, or vice versa. It has a keyboard reset button and is guaranteed up to 25,000 switching cycles. It has heavy duty plastic case & sealed rotary switch to prevent dust and moisture, gold-plated...[more info]

Four PC share one printer or one PC access four printers. It support serial application and is guaranteed up to 25,000 switching cycles. Works with most parallel printers except inkjets and some high speed laser printers. It has heavy duty plastic...[more info]

Two PC share one printer or one PC access two printers. It is fully-wired to support all serial or parallel applications and is guaranteed up to 25,000 switching cycles. Works with most parallel printers except inkjets and some high speed laser...[more info]

Two PCs share one printer or one PC access two printers. It is guaranteed up to 25,000 switching cycles. Works with most parallel printers except inkjets and some high speed laser printers. It has heavy duty plastic case & sealed rotary switch to...[more info]

V.35 switch for CSU/DSU connections. Supports 17 leads - pins A-F, H, P, R-Y, AA. Works with V.35 interface cables. Guaranteed up to 25,000 switching cycles. It has heavy duty plastic case & sealed rotary switch to prevent dust and moisture,...[more info]