Eicon Diva Isdn USB Modem 810-223-02 Adapter Faxing With PC And Notebook EC02 | eBay
Amazon.com: PL‑2302‑1Meter Cable USB to RS232 Male Serial Port Cable, USB Serial Port Cable, for Isdn Terminal Adapters Handheld Pcs Devices with Db9 Modems : Electronics
AVM FRITZ! Card USB V2.1 Modem ISDN Controller 10023408
AVM FRITZ! Card USB V2.1 Modem ISDN Controller - Support & Treiber, Handbuch, Datenblatt