NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) REFURBISHED - NEW Part# BE108996 stand for phone and even more with optional

and even more with optional expansion microphones or multi-unit connectivity

Size : 1/4 IN X 3/4 IN Diameter

DID (4)-U10 ETU DIRECT INWARD DIALING INTERFACE UNIT The Direct Inward Dialing Interface supports up to four DID or four 2-way DID lines

HD15 Male / HD15 Male

Duplex (E/W)

NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) REFURBISHED - NEW Part# BE108996 stand for phone and even more with optionalThe quality NEC ESI(8) U10 ETU ELECTRONIC STATION INTERFACE UNIT 750210) REFURBISHED BE108996 has the Same function as ESIB(8) U10 without expand capability. Features: Provides 8 digital multi line terminal circuits Supports Elite IPK, Elite, Dterm Series E, and Dterm Series I endpoints Additionally, can be used to support a Message Display Board, Attendant Add On Console, Single Line telephone adapter, Dterm Cordless terminal, Dterm extender, or