NEC FULL DUPLEX SPEAKERPHONE HFU-U Black (Stock # 770201) NEW ratcheting tool Catalog# 52066019

Catalog# 52066019

it is for use with battery-powered

It is a double-weave galvanized steel mesh with a flexible pulling eye

6" (POP) is a Replacement Die(Must use with a correct punch and draw stud) for a 6-3/8 IN (161

There are also two keys that allow "shifting" between the first and second set of 100 extensions

NEC FULL DUPLEX SPEAKERPHONE HFU-U Black (Stock # 770201) NEW ratcheting tool Catalog# 52066019The durable Nec Full Duplex Speakerphone Adapter HFU U (BK) UNIT 770201 with AC Power Supply ACA U UNIT (770310) for the Nec Neax 2000 Neax 2400 Dterm Series E & Electra Elite Product Families. This unit is nstalled beneath the Digital Telephone, and adds Full Duplex capability to the Speakerphone. Following is a list of the Digital telephones that are compatible with this adapter. DTU 8 1 (WH) TEL DTP 8 1 (WH) TEL DTU 16 1 (WH) TEL DTU 16D 1 2 (WH)