4PK Toner Cartridge CB540A 125A Set For HP LaserJet CP1515n CP1518ni CM1312nfi 601308312545 | eBay
Panasonic KX-FA83 Toner Cartridge for KX-FL511/541/611, KX-FLM651; black - Newegg.com
Amazon.com: Original HP 204A Cyan Toner Cartridge | Works with HP Color LaserJet Pro M154 Series, HP Color LaserJet Pro MFP M180, M181 Series | CF511A : Office Products