| TN2224B 2-Wire Digital 24-Port Circuit Pack |
 TN2224B 24-Port Digital Circuit Pack 2-Wire) Like New: Quantity This product is eligible for 2 Year Platinum Protection! TN2224B Features Provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400 series digital voice terminals and the 302C attendant console The TN2224B is the equivalent of a TN2224 with enhanced firmware, a 24-MHz microcontroller, and 48k of addressable external RAM Price: 39.00 |