Add to Cart Quick view Avaya 400 GS/LS/TTR Merlin 4 GS or LS Outside Lines Touch Tone Receivers Avaya Was: $19.20 Was: $45.00 Avaya 400 GS/LS/TTR Merlin 4 GS or LS Outside Lines Touch Tone Receivers Condition: UsedThis item has been inspected and it is in good condition. 30378 SKU: 30378 Weight: 8.00 LBS