SIEMENS 6AV3505-1FB01 Description Description SIEMENS OP 5/A1 OPERATOR PANEL 4 LINE DISPLAY, 20 CPL WITH 1 X TTY/V.24 Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7083-5AF71-1EB3
