Shuttle slide plates for vintage Singer sewing machine models 28, 127 and 128

These slide plates were made from metal, many have rusted on old neglected machines and they are missing on others.

Good second-hand replacements are hard to find and are expensive. This plastic version potentially brings unusable machines back to life.

Designed for the Singer model 28K and should be suitable for models 127 and 128.

Simanco part numbers: 55503, 55504