I didnt even wipe it off. Been having it for years on the shelf. Except as expressly set forth in the item description.ELECTRICAL ITEMS MUST BE INSTALLED BY A PROFESSIONAL. Just a side note to all shopping for a switch or switch sets for their antique car, hot rod, race car or truck build. I only sell quality parts. Most knobs fit most switch I sell but their is some that don't work out very well.
If you like a certain knob, just ask if it will fit the switch your interested in. Most knobs have to be fitted to each switch. I will not sell anything I would not use on my cars. The item "OLD CHECKER CAB 120 Mph SPEEDOMETER VINTAGE DASH STEWART WARNER RAT ROD SCTA" is in sale since Monday, March 5, 2018. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Gauges".
The seller is "mr-dash" and is located in Ferris, Texas. This item can be shipped worldwide.