C150-D is manufactured in Germany to give the sharpest and brightest OEM quality images for Xerox cartridges including 8R12591, 10N0026E , No.26, No. 26, No 26, No26, #26, 26, 18L0042E ...
C150-F is manufactured in Germany to give the sharpest and brightest OEM quality images for Lexmark cartridges including 15M2619E , No.19, No. 19, No 19, No19, #19, 19, 15M0120E , No.20...