File:Vintage RCA Table Radio, Model 56X3, Broadcast Band Only, 6 Vacuum Tubes, Wood Cabinet, Made In USA, Circa 1945 (34882580054).jpg - Wikimedia Commons
1945 RCA Victor Model 56X3. - YouTube
2-56x3/16" Button Head Socket Cap Screws, 50 Pack 304 Stainless Steel Screws - Walmart.com
2-56x3/8" Button Head Socket Cap Screw 18-8 Stainless Steel - MacDonald Industrial Supply
RCA 56X3 (1946) - SOLD! - item number 0390331
Vintage Tube Radio RCA Victor 56X3 Superheterodyne Wood 1945 Works Tabletop | eBay
Copper State Ball Nut Co 2-56X3-16BTNSOCSSVT 2-56X316 BUTTON HEAD CAP SCREW SS VENTED MOQ100 in USA, Europe, China, and Asia
56X3 Ch= RC-1011 1st Production Radio RCA RCA Victor Co. | Radiomuseum
Rca 56x3 Radio - Etsy
56X3 Ch= RC-1011B Radio RCA RCA Victor Co. Inc.; New York NY, build |Radiomuseum.org