O-RINGS FOR ITEM 554 Back Catalog number: 557 Availability: In the manufacturer's stock Price on request - + Recommended 442-0347 Míchadlo magnetické, osmihranné, pr. 8mm x 28mm, Price on request 1571 GRADUATED CYLINDERS TALL SHAPE TPX, 25ml Price on request 596 Kopistka PA s lyžičkou 180mm, KARTELL596 Price on request