Amazon.com: ID: 2PCW. 2 New Generic Clear Push-in Sewing Machine Light Bulbs, 120V-15W, Compatible with, not Manufactured by Kenmore. Will fit 385 Series, Plus Others as Below
LED Light Bulb for Singer 5017-9900 Models Sewing Machine, BA15d Bayonet Base | eBay
2-Pack Sewing Machine Light Bulb Double Contact BA15D Push in Bulb 15T7DC Base Replacement for Singer ,Kenmore Sewing Machine Light Bulb Bayonet Type Replaces #6797 and #6810 (Daylight White 6000K) : Amazon.ca: Home