HP 660A. Type: Original, Brand compatibility: HP, Compatibility: HP 660 imaging drums work with: HP LaserJet Enterprise Flow M776 HP LaserJet Enterprise M751,.... Width: 483 mm, Depth: 124 mm, Height: 168 mm. Package width: 483 mm, Package depth: 124 mm, Package height: 168 mm. Pallet weight (EU): 96 g, Pallet gross width: 111.5 cm, Pallet gross length: 115.2 cm. Pallet dimensions (W x D x H): 1115 x 989 x 1152 mm, Pallet dimensions (W x D x H) (imperial): 1115.1 x 988.1 x 1153.2 mm (43.9 x 38.9 x 45.4"), Pallet size (EU): 1134 x 737 x 1152 mm