Sennheiser CEHS-AV 04 EHS Cable for Avaya 14XX 9XXX Series Phones - P/N 504589

Part Number1000741 / 504589. MPN 504589. Refurbished Sennheiser / EPOS CEHS-AV 04 Cable for Avaya and Grandstream Headsets Electronic Hook Switch EHS Cable for Avaya 1400, 9400, 9500 & 96X1 Series Phones to EPOS Wireless IMPACT SDW 5000, DW, SD and D 10 Headset Series.

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