Hubbell wiring Hubbell kellems galvanized grips eyelet openings steel Vintage hubbell wiring devices catalog #33r 1978
Vintage Hubbell Wiring Devices Catalog #33R 1978 | eBay
Hubbell wiring kellems grips device
Wiring device
Hubbell wiring devices 07310003 .56 to .73 inch galvanized i gripHubbell 33r Hubbell wiring devices hbl460r7w 60 amp 480 volt 3-pole 4-wire.
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