Royal Copystar 370AB016 compatible cartridge - Jolek 527-42530 - Jolek.com

Royal Copystar 370AB016 compatible cartridge – Jolek 527-42530 – Jolek.com. Royal Coystar 370AB016 compatible black laser toner cartridge designed for the Royal Copystar RI-2530 / RI-3530 / RI-4030 laser toner copiers (34,000 page yield) – 1-Ctg,2 waste/box, 4/case