Comrex will be closed on Thursday, November 26 and Friday, November 27 for the Thanksgiving holiday. Tech support will not be available during this time. Please contact tech support in advance if you require assistance by calling 1-978-784-1776 or emailing techies@comrex.com. Comrex will reopen on Monday, November 30 at 9AM ET. Click to read the following changes in operation due to COVID-19.

Frequency Extenders

Resources

Technotes

Lightning Protection Primer

Download File

Mix-Minus and Eliminating Echo

Download File

Fixing Bad POTS Lines

Download File

Notes on Business Telephone Systems

Download File

Parts

LXT/R Power Supply with 5 pin DIN Connector

$75

If you are unsure which connector you have, please contact Comrex.

IEC cord not included.

Can’t find what you need?

Contact us.