Chip Mr Switch for use in CF542X + CRG054HY HP Pro M254nw/254dw MFP/M280nw/M281dw/281fdn/Canon Color imageCLASS LBP620/621Cw/622Cd/623CdwMF640C/641Cw/MF642Cw/643Cdw/MF644CDW /645Cx yellow 2,5k - COMPATIBLE PRODUCT