HP 312 Toner Cartridges

Hp 312a, (cf383a) Magenta Original Laserjet Toner Cartridge

Hp 312a, (cf381a) Cyan Original Laserjet Toner Cartridge

Hp 312a, (cf382a) Yellow Original Laserjet Toner Cartridge

Hp 312a (cf440a-m) 3-pack Cyan-magenta-yellow Original Laserjet Toner Cartridges