Is Type L or Type A compatible with Class 15 bobbin? Thank you ('L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube))

Type A. Below is a screen shot of the dimensions of bobbins

No more interruptions for tension adjustments as your bobbin gets smaller. Magnetic core prevents backlash or over spin and eliminates the need for check springs. Fewer Bobbin Changes - Our magnetic core bobbin offers significantly more yards per bobbin changes results in fewer defects and more production.

Clear-Glide Class 15 Prewound A Bobbins White - 80 Count

Fil-Tec Prewound Bobbins

L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube)

ThreadNanny 144pcs White Prewound Bobbin Thread

New brothread 25pcs Type L (SA155) Size Assorted

✔️ 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

➤ Type L (SA155) prewound bobbin threads fit particular commercial and home embroidery or sewing machines, please check your machine manual before

New brothread 25pcs Type L (SA155) Size Assorted Colors Prewound Bobbin Thread Plastic Side for Particular Embroidery and Sewing Machines - 60 Weight

White embroidery machine bobbins - 144 pack - Size L - 3/8 x 13/16 Made with 75D/2 (60 weight) filament polyester thread -- The standard bobbin

CleverDelights Size L Prewound Bobbins - 144 Pack - White - 3/8 x 13/16

Fil-Tec Clear Glide Class 15 Size A Prewound Embroidery Bobbins

ThreadNanny 144pcs White Prewound Bobbin Thread

Doublelin, Prewound bobbins, Plastic Sided, Size A

L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube)

Fil-Tec Clear-Quilt, Prewound Bobbins, Class 15/A Black

New brothread 25pcs Type L (SA155) Size Assorted

L' Style Prewound Bobbin Thread - White - 91 yds. (5 Bobbins/Tube)