Telecom Behnke 20-0001BS Series - 1. Introduction to Behnke Intercoms; 1.1. Whats in the Box; 1.2. General Information on Intercom Stations

151www.behnke-online.de
Notes
F
Station d'appel téléphonique hybride 20-0001-BS, 20-0014-BS, 20-0016-BS