I think my mom got a good deal on a fuller-featured Maytag dryer, which could have even been a floor sample or a display model (a later-purchased Tappan range with microwave clearly stated it was & had quite the wear 'n' tear to show, right-down to stickers and signage, stating "Hi, I am/may be", w/ the anthamoprophic appliance, bruised, banged and bandaged introducing the bargain-bought-stove as such)...
So the Maytag washer bought months earlier, was clearly a BOL, though mostly on the basis that it was only available in White, seeing as how it boasted in-demand features like the 3 water levels and 3 temperatures...
Needless to say, the washer had a white timer dial and blue backguard, while that fancier dryer, was a chrome dial model with gold backguard...
Grandma's White-Westinghouse dryer had only one temperature, no air-fluff, and manual timer, vs. the Kelvinator dryer, owned before, which had a probably never-used heat-off on, while each washer mated with was a K-Mart/GE Filter-Flo (well, left-opening lid and Hotpoint-styled knobs, vs. standard rear-opening lid and toggle switches--maybe bought there at not her nearby one, but one that sold appliances, if not some bargain-basement type outlet) then a WCI Frigidaire, boasting water levels and temperatures, 3-each with the latter actually featuring a warm rinse with its hot wash...
I guess I can go on with a lot of mis-matched laundry brides and grooms, differing in brands and offered features, right down to a BOL Kenmore white-backguard washer, next to a more upgraded black-backguard Kenmore dryer, sitting on a lawn, for sale...
-- Dave