Old electrical switches and voltmetre

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Size: 3600px × 5400px
Photo credit: © Niels Poulsen mus / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: apparatus, breaker, contact, device, devices, electric, electrical, electrically, industrial, instrument, knife, measuring, needle, pointer, power, switch, switches, vintage, voltmeter, voltmetre