Metal-base meters
By David Dahle; posted May 7, 2014
View Original: Click to zoom, then click to magnify (2592 x 1936) 1762KB
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Fisher-Piece streetlight control, GE IR-30-S, Westinghouse TCS-111, GE I-20-S, and Sangamo JDS. |
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Fisher-Piece streetlight control, GE IR-30-S, Westinghouse TCS-111, GE I-20-S, and Sangamo JDS. |