Mike Horvat wrote:
Looking for a source of used, new old stock, or a new replacement for the
line cord for the Heathkit SB-310 or 303. It is a three connector plug. I
would sure appreciate some help on this! Thanks.

73, Mike W7ASF



Also, most of the 60's thru 80's HP test equipment used the same plug,
before the "Euro" plug came into vogue. I find them often at hamfests.