I have used both the 8025AH (784-139 Drake clone) and 8025H (Dagnall clone) and like them both. I lean towards the 8025AH and the color code is correct for those amps. I have no experience with the MM choke and avoid MM when possible because I don't think the extra cost is justified. I don't think the 8058M is available currently, at least through APD. Might be sacrilege but given the current parts supply I would consider the 8003M. It's a 3hy 200ma choke that has the same footprint.
Thanks, I ended up getting the mm choke and heyboer OT yesterday, the mm choke was their last one.
I’m just not sure if the mm choke is a C1999 equivalent?
Also, with the heyboer OT, how the apd heyboer compares to Merryn and Metro Heyboers. I always planned to get the Metro C1999, OT and PT but they have been unavailable now for about six months and just don’t know when they will be available again,