Check the listing for details. 10X 1445 Warm White LED Light Bulbs 18V Bayonet Base bulb for Lionel Trains. Color: Warm White, Condition: New. Listed at 18.98 USD. Our 1445 are 18 volt's most of the 1445's are 14.4 volt. Works on the following Lionel switches 022 later model, (022 prior to 1950 use the 1447 bulb) and 042. The following steam engines: 637, 646, 2016, 2018, 2026 (1948 and 1949 and 1951 models) 2036, 2037, 2046, 2056, and 2240, 2242, 2243, 2245, 2330, 2340, 2343, 2344, 2345, 2353, 2354, 2355, 2356, 2363, 2367, 2368, 2373, 2378, 2379, 2383, and others.Our 1445 are 18 volt's most of the 1445's are 14.4 volt. Works on the following Lionel switches 022 later model, (022 prior to 1950 use the 1447 bulb) and 042. The following steam engines: 637, 646, 2016, 2018, 2026 (1948 and 1949 and 1951 models) 2036, 2037, 2046, 2056, and 2240, 2242, 2243, 2245, 2330, 2340, 2343, 2344, 2345, 2353, 2354, 2355, 2356, 2363, 2367, 2368, 2373, 2378, 2379, 2383, and others.