Amazon.com: HP 12A Black Toner Cartridges (2-pack) | Works with HP LaserJet 1010, 1020, 3015, 3020, 3030, 3050 Series; HP LaserJet MFP M1005, M1319 Series | Q2612D : Office Products
Ang 1020 Cartridge / 12A Toner Cartridge Compatible For Use In HP LaserJet 1020 Plus Printer Black Ink Toner - Ang : Flipkart.com
SPS Q2612A / 12A Toner Cartridge For HP LaserJet 1020 Plus Printer Black Ink Toner - SPS : Flipkart.com
2 PACK Q2612A For HP 12A Toner Cartridge LaserJet 1020 1018 1010 1012 3050 3020 | eBay