× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Old external phone ringer
Posted to Open Discussion Forum on 3/19/2021 9 Replies

Not sure where to post this , but I have an external phone bell/ringer made by Western Bell(529A) It has 3 terminals for wiring, they are marked E, BK and R. So, is anyone familiar with these markings? My shop phone wiring has red,green,yellow and black wires. Login to read more.

9 Replies Received (View Replies)