Old Little Litton units are occasionally available for sale on online auction websites, such as Repocast and PublicSurplus.com. Because the brand is no longer in production as of 2016, no Little Litton microwave units are sold at retail stores.
In the 1990s, Litton was split into several different companies, with the commercial appliance arm being bought out by Maytag. As of 2016, Maytag does not sell any products under the Litton brand name. The Little Litton microwave in particular dates from the 1980s, and any available models are several decades old.
The availability of Little Litton microwaves at any particular auction website is contingent on what sellers have to offer at the time. Units are generally available only in used condition, although some auction websites offer units that have remained in their original packaging for decades.