IDATA DB25 Manual Data Switch Two Way Rotary Dial Printer/Serial Data Lines AB

Computer Multiport Data Switch 2-way DB25 Serial A B Unbranded, NEW

2-Way DB25 (RS232) Data Switch by Misco for printers,serial port connections

Vintage Data Switch Computer Multiport IDDS-S2 Female DB-25 Serial

DB25 2 Way Data Switch Box with Rotary Dial for PC Data Serial Peripherals

2-Way A/B I/O DB25 Parallel Printer Manual Rotary Switch Box Serial NEW IN BOX

Black Box Dual DB25 Rackmount A/B Data Switch Panel Serial Router

Belkin F1BO24 Rotary Data Transfer Switch DB25 25-Pin Serial Jack