Upper Thread Tension Springs Fits Singer Sewing Machine Model 27, 127

10PCS #8228 Long Bobbin FOR SINGER 27, 28, 127K, 128K Vibrating Shuttle Sewing

Vintage Singer Treadle Sewing Machine Attachments & Accessories Lot

Vintage Singer Sewing Machine Attachment 36865 Edge Stitcher

Tension Spring, Singer

4PCS Tension Thumb Nut FOR SINGER 29K 45K 46K 127 127K 128K 132K 133K 195K 196K

Singer Sewing Machine Embroidery Darning Attachment & Book For 15/221 #160719

UPPER THREAD TENSION SPRINGS FOR SINGER 201,221,237,301,401,403,9500,9600,9900