Genuine OEM HP LaserJet Enterprise MFP M632h Toners
The HP LaserJet Enterprise MFP M632h uses HP 37A standard-capacity or HP 37X high-yield black toner. J8J87A is the separate 110/120V fuser kit, so it answers a fuser message rather than a low-toner alert.
Toner Buzz carries genuine HP toner in both capacities and the matching fuser kit. Choose 37A or 37X according to print volume, and select J8J87A only when the machine specifically calls for fuser maintenance.