2-Way Manual Data Transfer Switch Box Rotary Dial DB25 Parallel for PC, Printer

Inmac PC Switch 2 Way Rotary Type PC Data Lines A-B - Untested Sold As Parts

Kentek USB USB A to B 2 Way Data Transfer Switch Box Button IO AB Port PC Device

VGA Data Switch Box A/B 2 Port Manual Switch DB15 Untested

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

Kentek 2-Way USB 2.0 A to B Data Transfer Switch Box Printer Scanner HDD PC

Kentek USB USB A to B 2 Way Mini Data Transfer Switch Box IO AB Port PC Botton

Kentek VGA HD15 2 Way Data Transfer Switch Box Female Port PC MAC Video Monitor