9/28/2003 7:33:59 PMralph schneider(23285:0)
I have recieved 8 new in box RCA tubes, 4 are 7189 and 4 are 7199, do they interchange with any common radio tube?
9/28/2003 10:44:30 PMPhillip Milks(23288:23285)
check here : http://www.nostalgiaair.com/otcr.htm