Telegartner: UMJ45 ISDN S0 bus unshielded
Product information "Telegartner: UMJ45 ISDN S0 bus unshielded"
Telegartner: UMJ45 ISDN S0 bus unshielded,
UMJ45 IA 2x8(4) SK Up/50 without face plate ISDN (S0-Bus), screw termination