SNR - Excelsior 52 jaren 1951- 1952 - Radio - Catawiki
Excelsior 49 lampes européennes Radio SNR S.N.R., Société | Radiomuseum
File:Radio, Model 54, Red Star (Zvezda), USSR, 1954, case made from sheet metal and plastic - Museum für Angewandte Kunst Köln - Cologne, Germany - DSC09648.jpg - Wikimedia Commons
Bluetooth speaker system 1952 Excelsior Model 52 radio with Aux inputs and FM radio. - YouTube
Sold at Auction: SNR Model Excelsior 52 and Zvezda 54 "Red Star" Radios