These printers use the CF325X cartridge:
HP LaserJet Enterprise M-806 DN
HP LaserJet Enterprise M-806 X+
HP LaserJet Enterprise M-830 Z
HP LaserJet Enterprise flow M-830
HP LaserJet Enterprise flow M-830 Z
HP LaserJet Enterprise flow M-830 Z NFC
HP LASERJET MANAGED FLOW MFP M-830 ZM