Put these in the truck for your technicians who inspect, install, or troubleshoot fire systems, and they will thank you for ...

The Viking Model MTG-10 Multi-tone Generator is designed to add multiple contact-controlled audio tones to paging systems or 600 Ohm inputs. The MTG-10’s audio input can be connected to any paging ...

Dealing with an network in an old office building. The organisation are using it as a temp office building so are not interested in new wiring or substantial investment. Here is problem....they have a ...

The M-991 is a call progress tone generator integrated circuit for use in telephony systems. The circuit uses low-poser CMOS techniques to generate tones which are digitally controlled and highly ...