Radio Shack Automatic AFX-300 Fax/Data/Voice Switch No. 43-1245

MultiTech Systems FaxFinder V.34 FF430 Fax Server - USED

Vintage RadioShack automatic Fax data voice switch AFX-250 43-1244 for POTS

MultiTech Systems FaxFinder V.34 FF430 Fax Server - USED

Radio Shack Automatic Fax/Data Switch AFX-300

Radio Shack Automatic Fax Switch 43-1244

Radio Shack Automatic Fax Swotch 43-1244 AFX 250 NEW

KNTK 2-Way RJ11 Data Transfer Switch Box Rotary for Phone Jack RJ-11 Fax Modem