MSL650 Replacement Cartridges Available Colours; Red (50,000 impressions) OEM part number 300239 / 4135565E Blue (50,000 impressions) OEM part number 300483 / 16900036 This cartridge is supplied for the following machine(s); IJ65 / IJ70 / IJ75 / IJ80 / IJ85 / MSL650 / Jetmail 650 Replacement cartridges are supplied for the following OEM cartridge numbers; Red - 300239 / 4135565E Blue - 300483 / 16900036 All ink yields meet genuine OEM product specifications in a like for like usage. Cartridges supplied are all ROYAL MAIL APPROVED. Purchasing from Mailroom Supplies will not invalidate your franking machine's warranty or service agreement. Please also note we also offer a full replacement or money back warranty on all our products should they be faulty.
