Merle, et al; I have matching jacks for the PL-068, 3 wire
Collins/Drake .201" mic plug which are marked two different ways....
one is; JJ033
the other is; SCA2B
Take your pick..... I think the Mil # no doubt is J-033, if I remember
correctly.
At one time they were listed in the Fair Radio Catalog for about 35 cents
each.
GL/73/jim/W0JJL