Item ID: 9SCW-F. 2 brand new generic Frosted Screw-In sewing machine 15W Light Bulbs. 110V/120 Volt. Base Diameter is 11.61 mm or 7/16". Compatible with, not manufactured by BROTHER. Will fit most all Models, plus BROTHER Models: 1034D, 1034DAV, 1134DW, 1681, 320, 360, 451, 461, 523N, 524N, 525N, 526, 526D, 546, 546D, 626D, 634D, 640D, 661, 681, 741, 751, 761, 834DP, 920D, 925D, 929D, 934D, 935D, 1781, BS2145, BS2250, HQ17, HQ27, JS-23, L25, L35, LS30, LS1717, LS-1217, LS-1520, LS-2000, LS-2125, LS-2125b, LS-2125i, LS-2129, LS-2130, LS-2150, LS-2160, LS-2250PRW, LS-2720, LS-2725, LS-2820, LS-2825, LS-2920, LS-30, 3034D, LX-3125, LX-3125e, PC-15, PL1050, PQ1300, PQ1500, PS1000, PS1200, PS1250, PS1750, PS1800, PS2200, PX100, PX150, PX200, PX300, RS15, RS25, RS35, SL-7, VX1100, VX1120, VX1125, VX1140, VX1200, VX1250, VX1400, VX-1435, VX520, VX540, VX560, VX620, VX640, VX660, VX707, VX710, VX757, VX760, VX780, VX800, VX807, VX809, VX810, VX857, VX880, VX890, X-5, XL1351, XL1561, XL2010, XL2015, XL2021, XL2022, XL2025, XL2027, XL2600, XL2600I, XL3010, XL3022, XL3025, XL3027, XL3100, XL3200, XL3500, XL3750, XL4010, XL4020, XL4030, XL4040, XL4050, XL4060, XL5010, XL5011, XL5012, XL5020, XL5021, XL5022, XL5030, XL5031, XL5032, XL5050, XL5060, XL5070, XL5100, XL5130, XL5200, XL5232, XL5300, XL5340, XL5500, XL5600, XL5700, XL6452, XL6562, XL711, XL781, XL791, XL851, XR23, XR29, XR31, XR34, XR35, XR37, XR40, XR46, XR65T, plus most others. Alternate Part Numbers: 11940, EE0171000, X53061030, 9SCW-F, 005120021, 9SCW-LED. DESK DAVE'S Featherweight parts provides the same high standards of quality always found in our exceptional range of SINGER 221/222 Featherweight sewing machines. Shipping and Insurance for this Item is Complementary within the Continental United States. If you have any questions, please contact us at any time.