Turn & Lock Light Bulb with a 19/32" Base. Available in 110 Volts, 3.5 Watts, 120 Volts, 15 Watts (Regular and Daylight); 120 Volt, 25 Watts; 220 Volts, 15 Watts.

The 220V version of this bulb is not intended for use in the USA.

Guaranteed to fit Alphasew Sewing Machine Models:
221 (Featherweight), 653FA

Guaranteed to fit Babylock Sewing Machine Models:
BL1506, BL300, BL302, BL430, BL432, BL5030, BL5040, BL5040L

Guaranteed to fit Husqvarna Viking Sewing Machine Models:
A21, 1020, 1030, 1040, 1060, 5220, 6030, 6170, 6230, 6240, 6260, 6270, 6360, 6370, 6430, 6440, 6470, 6570

Guaranteed to fit Kenmore (Sears) Sewing Machine Models:
158.1561281, 385.17724, 385.1249280

Guaranteed to fit Riccar Sewing Machine Models:
RL624, RL624E, RL634DE, RL634E

Guaranteed to fit Simplicity Sewing Machine Models:
SL1650, SL415, SL6220, SL803, SL804, SL804D, SL843

Guaranteed to fit Singer Sewing Machine Models:
221 (Featherweight), 2404, 241, 2440, 247, 247AP, 249, 2500, 2502, 2503, 2504, 2505, 2515, 2517, 252, 2530, 2543, 263, 2808, 288, 290, 3101, 3102, 3103, 3105, 3270, 327, 327K, 3314, 3317, 3343, 4530, 4538, 457, 457K, 4617, 4830, 5050, 5400, 547, 563, 57815, 57817, 57820, 57825, 5825, 5830, 5838, 588, 6010, 6017, 6110, 6212, 9110, 920, 9803, 9805, 9806, 9808, 9810, 9812, 9814, 9816, 9818, 9824, 9828, CM17, CP17, DX14, FM17, FM22, SM14

Guaranteed to fit White Sewing Machine Models:
693FA

Alternate Part Numbers: 1PCW (slightly shorter glass), 194120-07, 60703, 988076-001, 205880, STD372152