NEC DS1000 / DS2000 ~ 16-Port Digital Station card Part# 80021A Refurbished Monaural Headset 12 programmable function keys

12 programmable function keys

EMT (3) is a color-coded end disk with embossed size markings for fast

The quality Greenlee 31122 37 MM PKG PUNCH is a Standard Slug-Splitter® Punch 1

The durable Greenlee FUSE

NEC DS1000 / DS2000 ~ 16-Port Digital Station card Part# 80021A Refurbished Monaural Headset 12 programmable function keysThe durable NEC 80021A DS1000 DS2000 16 Port Digital Station card. connects 16 digital extensions and 2 OPX Modules. Features Provides 16 digital extensions and 2 OPX modules Mode switch (for taking the PCB out of service) Status LED (indicates proper PCB operation) Port activity LED (flashes faster as PCB traffic increases) Fit up to 6 16DSTU PCBs in an 8 slot cabinet Compatibility Compatible with NEC BDS 4 slot KSU and NEC DS2000 phone systems