Respond to this ad (Response form opens below ads) | See Similar Ads

Tellabs Echo Cancellers for sale , mostly new in original boxes : 4 x 81.0258J Echo Canceller 258 1 x 81.0256G Echo Canceller 256TM 1 x 82.0254A Chassis Echo Canceller 254 22 x 81.2584H 128ms echo 2.6 subassembly 4 x 82.5140A power supply cards. EC6000 Echo Canceller 14 slot chassis with power supply and BC-6321A EC6000 Echo Canceller 4 slot chassis with EC6241A and BC-6321A