Old REA can
By David Dahle; posted May 28, 2018
View Original: Click to zoom, then click to magnify (5152 x 3864) 4259KB
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An idled transformer from the late 1940s with a Hubbard 'Autogap' arrester on it! |
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An idled transformer from the late 1940s with a Hubbard 'Autogap' arrester on it! |