Hi,
I have listed a 1946 - RCA Model 54B1 Battery Operated Portable on
ebay.
Click on this link to see the pictures and the listing:
http://cgi.ebay.com/ws/eBayISAPI.dll...MESE%3AIT&rd=1
If the link does not work for you, just go to:
http://ebay.com and do a
search for: RCA 54B1
Thank you for looking.
Bill