Electronic single needle zigzag lock stitcher with under-edge trimmer; electronic single needle zigzag lock stitcher with thread trimmer and under-edge trimmer; (76 pages)
Electronic single needle zigzag lock stitcher with under-edge trimmer; electronic single needle zigzag lock stitcher with thread trimmer and under-edge trimmer (262 pages)
Twin needle lock stitcher, twin needle split needle bar lock stitcher, twin needle lock stitcher with large hook, twin needle split needle bar lock stitcher with large hook (44 pages)