..

make offer, have one used Triad C19A "filter reactor"
10H inductance with 105 ohms R
rated at 300 mA and 1KV insulation
2-3/4 by 3 inch mounting holes.

also have one used Triad F-21A filament transformer
115 VAC to 6.3 VAC c.t. at 10 amps

Esoteric Radio-Electronic Arts
southern California

..