2PCW Light Bulb fits: Babylock BL1000, BL1050, BL1400, BL1506, - Sergemate 300, 430, 432, 5030, 5040, 5040L, SW432, - Simplicity SL415, SL1650, SL6220, SL803, SL804, SL804D, SL843, - Singer 2300 series, 2440, 2502, 2503, 2504, 2505, 2515, 2517, 2802, 2808, 2809, 2810, 2818, 2852, 2858, 2859, 2860, 3270, 3314, 3317, 3343, 4830, 4832, 5417, 5430, 57825, 5830, 5838, 6012, 6210, 6211, 6212, 6214, 6215, 6217, 6606, DX14, SM14, FM22 - Many other models, clear medium size glass. Same as 2PCW, 120 Volt - Alternative numbers 966790-001, 988076-001, 2PCW