NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT (Stock # 750217) NEW

The durable NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT 750217 is a single-line telephone ETU that supports 4 single-line telephones and/or analog voice mail ports. This ETU provides a ringing single generator (RSG), and message waiting (MW) LED voltage to single line telephones.  Features:     — Signal Generator (RSG)     — Message Waiting (MW) LED voltage to Single Line Telephones. • Installs in slots 1 through 8 in any KSU   NEW IN THE BOX