Kentek DB25 4 Way Data Transfer Switch Box RS-232 Parallel Rotary PC MAC Printer

Kentek DB25 2 Way Data Switch Box Rotary Dail for Data Device PC Printer Scanner

KNTK DB25 4 Way Data Transfer Switch Box Rotary Type PC Device Printer Scanner

Kentek 4-Way DB25 Manual Data Transfer Switch Box Rotary Parallel PC Printer

Kentek 2-Way DB25 Manual Data Transfer Switch Box Rotary Parallel PC Printer

Kentek DB9 Male 4 Way Data Transfer Switch Box RS-232 9 Pin I/O ABCD Port PC

Kentek DB25 2 Way Data Transfer Switch Box RS232 Parallel Female PC MAC Printer