Type A. Below is a screen shot of the dimensions of bobbins
Style L bobbin with approximately 120 yards of 70/2 white continuous filament polyester to minimize lint build-up and provide consistent tension. Prewound on a one-time-use plastic core with plastic sides to minimize dust in the bobbin assembly area. Thread: 120 yards/bobbin, 48 bobbins per tube.
Dime Steady Stitch Style A Class 15 Plastic Sides Polyester Prewound Bobbins (36/tube) White
✔️ FILAMENT POLYESTER - ThreadNanny 144 pieces 60 Weight 75D/2 Size L SA155 plastic sided polyester prewound bobbins compatible with Brother sewing
ThreadNanny 144pcs White Prewound Bobbin Thread Plastic Size L (SA155) for Brother Embroidery and Sewing Machine Polyester Thread
Superpunch 60S/2 Polyester Pre-Wound Bobbins Thread
New brothread 25pcs Type L (SA155) Size Assorted
Prewound Bobbin Doublelin brand APW-12, 12pcs per pack. Bobbin Size, Size A, also called Style A, Class 15, SA156, Size 11.5, Works on some machines using 15J bobbin also Bobbin Measure, Diameter 13/16 (2.06cm), Height 28/64 (1.15cm). Suitable machine manufacturer and models please check the photos.
Prewound Bobbins, Size A, Class 15, Style 15J, Brother Sa156, Brother Size 11.5, Plastic Sided, 12pcs,75/D2, White
ThreadNanny 144pcs White Prewound Bobbin Thread
New brothread 25pcs Type L (SA155) Size Assorted Colors Prewound Bobbin Thread Plastic Side for Particular Embroidery and Sewing Machines - 60 Weight
Superpunch 60S/2 Polyester Pre-Wound Bobbins Thread
✔️ FILAMENT POLYESTER - ThreadNanny 144 pieces 60 Weight 75D/2 Size L SA155 plastic sided polyester prewound bobbins compatible with Brother sewing
ThreadNanny 144pcs White Prewound Bobbin Thread Plastic Size L (SA155) for Brother Embroidery and Sewing Machine Polyester Thread
L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube)
L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube)
Janome Class 15 Pre-wound 72 Pack of Plastic Bobbins - Black & White
SULKY-475 yards of bobbin thread. A lightweight 100% spun polyester thread. Perfect for use in the bobbin when decorative thread is used on top.
Sulky Bobbin Thread White