NB-9820B Computer Direct-drive Eyelet Buttonholing Sewing Machine

NB-5330DZ-2/NB-2530Z Multi-functions With Back-tack Direct Drive Zigzag Machine/Top And Bottom Feeding Direct Drive Zigzag Machine

NB-1790ES-Y Computer-controlled High-speed Buttonholing Machine

NB-781DT Computerized Direct Driving Flat Head Button Hole Sewing Machine

NB-373D Computerized Direct Driving Button Attaching Sewing Machine

NB-4-2D Computerized Direct Driving Button Attaching Sewing Machine

NB-SK Auto Feed Button Machine

NB-430D 6X8 Computerized High-speed Direct-drive Pattern Bar-tacking Machine

NB-430E/NB-438E Computerized Direct Drive Bar-tacking Sewing Machine/Computerized Direct Drive Button Attaching Machine