Post Stitch, 1-1/4 Cr, 25 in Throat, (.103X.020 Wire) 110VAC/60Hz - Arcuate Part Number: HF25P-AST-1-1/4CR-ARC
8MM Conversion kit for M55L - Serial # till 299 but not 205,206,215,216,230,231,250-253 Part Number: 9955468
Blue Vinyl Vacuum Cup 3" x 8" - 1 3/4" & 2 5/16" Center Holes - 2 Holes 1/2" NPT Part Number: VC-90 3 X 8