Brother PRBW1 Babylock EPBW1 Bobbin Thread Winder for Metal/Plastic Rotary on PR600's PR670 PR680 PR1000 PR1050 PR1055 PR1060 Babylock 6 and10 Needle
Bobbin Thread Winder Babylock EPBW1(Brother PRBW1) for PRS100, PR600, PR655, PR1000, PR1050. Read all 5 pages in larger print at http://www.allbrands.com/10%20Needle%20Manual%20277-281.pdf