I have 3 pairs of usa made vintage chokes that are all tested. If you need a high power fairly high inductance and fairly low impedance choke for a superior power supply these will be very suitable. Here are the chokes
Pair 1 Unknown maker, semi enclosed, no manufacturers mark. mounting brackets can be changed to suit your needs, 7H x 43 ohm x . 4A ? estimate
Dimensions 4 1/2 x 3 3//4 x 3 3/4 width WT about 12 lbs each!
2 Westinghouse Potted 74 ohm, 10H , 200ma ? while printed on the label, it seems to be seriously underrated. I would think it would be at least 250ma maybe 300? I only took a picture of the one as the other choke is still mounted on a chassis and needs to be removed, but i tested it and is the same,
dimensions 4 3/4 x 4 7/8 x 3 5/8 wt. about 10 lb each!
2 MILSPEC by Hudson American potted 10H 95ohm at least 200ma? These are slightly bigger than the Westinghouse units
dimensions are 5 x 3 3/4 x 3 7/8 in. wt about 11 pounds each!
pair 1 semi enclosed chokes 70 + 16 s/h
" 2 Westinghouse potted 85 " "
" 3 American Hudson potted 85 + 16 s/h
Please contact if you need more info or have a question. cheers, Dak