Part numbers:
Phaser 6180, 6180MFP - 675K47081, 675K47084, 675K47085, 675K47086, 675K47087, 675K47088, 675K47089
Phaser 6280 - 064K93122, 0675K70583, 604K55340, 675K70582, 675K70583, 675K70584

Common errors:
Printer is displaying "Replace Transfer Unit" or "Ready Transfer Unit Life"

Compatible models:
Phaser 6180DN
Phaser 6180MFP/D
Phaser 6180N
Phaser 6280N