Changing a regular light bulb for a LED bulb on your vintage
Light Bulb, LED Vintage sewing machines, Sewing machine quilting
Original Singer 301 Sewing Machine Light Socket With Bulb Mounting
Janome Sewing Machine Light Bulb
Janome Sewing Machine Light Bulb
Efficient Sewing Machine Bulbs for Brother Heavy Machine Singer
Sewing Machine Light Bulb Screw
Light Bulb, 15 Watt - Screw In #7SCW : Sewing Parts Online
Watts Singer
Sewing Machine Light Bulb Vintage Wide Base Screw Type E17 240v
Sewing Machine Light Bulb Screw
Home Sewing Machine Screw-In LED Bulb - 120V/2W - WAWAK Sewing