Electro-Mehanical Key Systems (1A1, 1A2 etc)

Making Western Electric 500 series Key Sets Work

Started by foots

Replies: 8
Views: 3,515

January 11, 2013, 03:25:08 AM
by Babybearjs

WECo / NECo 1A1 KSU (Key System Unit) Identification - All Relay Type

Started by AE_Collector

Replies: 0
Views: 1,839

December 07, 2012, 07:23:22 PM
by AE_Collector

WECo / NECo 1A2 KSU (Key System Unit) Identification - Electronic 400 Type Cards

Started by AE_Collector

Replies: 0
Views: 1,603

December 07, 2012, 07:18:20 PM
by AE_Collector

WECo 100A Key - 3 Line Switchbox

Started by Gilas

Replies: 8
Views: 2,296

November 17, 2012, 07:42:52 PM
by Babybearjs

Why is a 1A2 key so hard to find or when you find it on e-bay its $500?

Started by rtp129495

Replies: 12
Views: 5,441

May 14, 2012, 08:55:53 PM
by dpaynter1066

My New ITT Corinthian 6 Button 1A2 Key Set

Started by Adam

Pages1 2

Replies: 23
Views: 8,743

March 07, 2012, 11:26:40 PM
by gpo706

What runs a WE 2565? -> 1A2 Key System

Started by rtp129495

Replies: 4
Views: 3,048

February 01, 2012, 02:26:17 PM
by rtp129495

ITT 501A Key Service Unit , Is Anyone Familiar with this 1A2 System?

Started by dpaynter1066

Replies: 5
Views: 5,062

December 14, 2011, 07:36:26 AM
by Wallphone

1A Key phone system help needed

Started by Steve K

Replies: 1
Views: 2,853

September 06, 2011, 02:54:11 AM
by Babybearjs

i am looking for any old key systems,key phones,e.t.c.

Started by DANIELPHONEFREAK

Replies: 2
Views: 2,104

April 11, 2010, 05:17:49 PM
by Craig T