Sewing Machine Singer Featherweight 221 222 LED Bulb 2W Crystal LED Replacement Sewing Light Bulb 175 Lumens (30% Brighter Than OEM Bulb) 6000k color temperature (ultra white) 1 Year Limited Warranty USA stocked product. Ships within 24 hours. Fits all Singer 221, most Baby Lock, Kenmore, Riccar, Simplicity, Alphasew