Item ID: 419088. 2 brand new quality sewing machine Push-In Light Bulbs, 12Volts, 6Watts, compatible with Babylock, Elna, Singer, White, plus Models below: Base Diameter: 11/32", Length: 1 1/16". Please check your light socket to determine if it takes the Push-In or Screw-In type bulb. Some models were made with both types of sockets. Will fit Models: BABYLOCK: BL3200, BL5180, BL3-418, BL3-426, BL4-428, BL4-428NS, BL4-436, BL4-436D, BL4-436DF, BL4-625, BL4-714, BL5180NS, BL5280, BL5280ENS. ELNA: L3. RICCAR: RL613, RL613E. SIMPLICITY: SL660, SL850, SL880, SL880D. SINGER: 14U234B, 14U244, 14U286, 14U286B, 14U34, 14U34B, 14U44, 14U46B, 14U64A, 14U65B, 14U85B, 569U. WHITE: 1500 SpeedyLock, 1600 SpeedyLock. Alternate Part Numbers: 141000356. 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.