Replacement chips for Sawgrass SG500 / SG1000

Replacement cartridge chips for SG500 / SG1000 printers (no cartridge/ink included - pictures for descriptive purposes only)
Tested working with the latest firmware revision V3.06 or older
IMPORTANT NOTICE: Sawgrass has very recently implemented a Print Manager Software and a possible firmware upgrade too. Always best to avoid / dismiss any future updates, for as long as possible? We cannot guarantee that these current chips will work with any further software/firmware upgrades.
31ml Black, Cyan, Magenta, Yellow capacity per colour - same spec as Sawgrass original/genuine standard yield carts