Featherweight LED Bulb Comparison

Which LED light bulb is the right one for the Singer Featherweight 221 or 222K sewing machine?  Carmon Henry answers that question and explains how they differ and why some work in the light sockets and some do not.  We are often asked, "Will your LED bulb fit in my Featherweight because I have heard that some work and some don't?"  This video tutorial will show you the differences and help you make the right choice for an LED bulb for your machine.

This LED bulb works for all Singer Featherweight styles:  Black, White, Tan, or any other - even the 222K free-arm!