Replacement 3/4" (19mm) diameter yellow, magenta, and cyan discs for Omega & Beseler colorhead knobs
Nylon friction adjustment screws for later production Omega D-5 and Super Chromega E Dichroic enlargers.
Nylon friction adjustment screws for Omega D-2, D-3, D-4, D-6, B-7, B-8 and early production D-5 and Super Chromega E Dichroic enlargers.
Replacement removable paper holder rod for Beseler 11x14 print processing drums.
Amber Under-Lens Filter Assembly for for De Vere 203, 504, 507, and 5108 Enlargers.