VALCOM Microphone Adapter, Part# V-9939C 4 Zone Universal Door Answering Unit (w/o Power) V-2904 The TSU 120e also has

The TSU 120e also has a built-in 10BASE-T Ethernet interface

Hydraulic Oil is refinery-filtered to give you the finest oil available

It is forged and heat-treated for long life For use in 1/4-Inch (6

Product Model Number: 2200-16200-001

VALCOM Microphone Adapter, Part# V-9939C 4 Zone Universal Door Answering Unit (w/o Power) V-2904 The TSU 120e also hasThe quality VALCOM V 9939C Microphone Adapter provides microphone access to Valcom's one way amplified speakers. Features Provides Contact Closure 600 Ohms Balanced and 50,000 Ohms Inputs Works with Most Microphones with Push to Talk Switches Built in Microphone Preamplifier Mounts at Microphone Location Provides a Set of Form "C" Contacts May be Connected to a Selected Zone of a Multi Zone Paging System Connector Terminals for All Connections Product