NEC SLI(8)-U10 ETU / SINGLE LINE INTERFACE UNIT Stock # 750220 Refurbished telephone interface card Tunnel loop fits belts up

Tunnel loop fits belts up to 4'' (102 mm) wide

Lithium-Ion Rechargeable Battery

IP3WW-8ESIDB-B1 is compatible with NEC UX5000 systems

The quality Greenlee 7211EBB-37

Catalog# 50021303

NEC SLI(8)-U10 ETU / SINGLE LINE INTERFACE UNIT Stock # 750220 Refurbished telephone interface card Tunnel loop fits belts upThe quality NEC SLI(8) U10 ETU SINGLE LINE INTERFACE UNIT 750220 Telephone supports 8 single line telephones and or analog voice mail ports. This ETU provides Ringing Signal Generator (RSG), and Message Waiting (MW) LED voltage to Single Line Telephones. Features: Provides 8 Single Line Station Ports or Voice Mail Ports Provides Ringing Signal Generator (RSG) and Message Waiting LED voltage to single line phones Compatibility: NEC Electra Elite 48 192