MOREL OPC Drums for use in HP Laserjet 12A , ... MOREL OPC Drums for use in HP Laserjet 12A , Canon 303 / FX9 Cartridge Q2612A for use in Laserjet 1010 , 1012 , 1015 , 1018 , 1020 , 1022 , 1022n , M1