The spare parts of ST-8430D Electronic Direct Drive Lockstitch Bar Tacker. 430-T-1. Our main products include: ST-9820 Electronic Eyelet Button Holer Machine ---**NEW MODEL same as BROTHER RH-9820 series.ST-880A Electronic Lockstitch Button Holer, same as BROTHER HE-800A.ST-981 Electronic Eyelet Button Holer Machine, same as BROTHER RH-981A series. ST-8430D Electronic Direct Drive Lockstitch Bar ...