Per HP 972 973 974 975 972X 973X 974X 975X CISS 352dw 377dw 452dn 452dw 477dn
For HP 972X / 973X / 974X / 975X. For HP PageWide Pro 352dw. For HP PageWide Pro 377dw. For HP PageWide Pro 452dn (D3Q15A#B1H). For HP PageWide Pro 452dw (D3Q16A#B1H). For HP PageWide Pro 477dn Multifunction (D3Q19A#B1H).