Amazon.co.jp: [Amazon.co.jp Limited] Offshore Data OKI TNR-C4J Compatible Toner BK x 2, [Set of 2] TNR-C4JK1 Black 2 Page Yield: About 1500 pages / Color (A4 paper at 5% coverage) Compatible models:
Amazon | Toner Cyan C321DN | OKI | トナーカートリッジ 通販
New Compatible white toner cartridge for OKI C332 C332dn MC363 MC363dn with chip and white toner powder|Toner Cartridges| - AliExpress