|
Yes, the 274 is RCAs EIA? code number, 70 probably means 1970, 24 may be the week of and 3 is the day of the week. I have a drawing number to RCA part number catalog. Last week I looked up several flyback numbers for a friend who came into a stash on NOS RCA flybacks and I remember finding what chassis went with what transformers by checking service information parts lists.
|