Toshiba RDDU Circuit Card - Refurbished

$69.00

Features:

  • (4) circuit direct inward dialing Interface unit

  • Use (1) for each (4) DID line circuits

  • Requires K5RCU2 in DK40i and BRCS in DK424i for DTMF operation

  • Primary protectors required

  • Maximum 2 RDDU per system

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

Features:

  • (4) circuit direct inward dialing Interface unit

  • Use (1) for each (4) DID line circuits

  • Requires K5RCU2 in DK40i and BRCS in DK424i for DTMF operation

  • Primary protectors required

  • Maximum 2 RDDU per system

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE