To all you guys who know a lot…
I found yet a second PH-25 at the bottom of a box of random crap at my ‘magic’ electronic surplus store today, but it isn’t the same as my first. The first one I found very clearly has the “DALE” logo followed by “PH-25 2k ohm 3% 25W 6536” while the one I found today has the similar oval logo which (I believe) reads “DALOHM” followed by “PH-25 1k ohm 5% 741”
Neither of these has the ring on the top of the fins. Can anyone tell me the story on this? Was the DALOHM used on any of the screen packs? I’ve searched the forum for Dalohm, but keep coming up with dead ends and info on the RH-50. Thanks!

