Dell. Shop Drum, Toner › Compatible Dell-C3760/3765 331-8429HK Black, 11000 Yield Image 1 of 1 Compatible Dell-C3760/3765 331-8429HK Black, 11000 Yield $27.99 Compatible with 331-8421, 331-8425, 331-8429. Fits Models: C3760, C3760DN, C3760N, C3765, C3765DNF Quantity: Add To Cart Added! Compatible with 331-8421, 331-8425, 331-8429. Fits Models: C3760, C3760DN, C3760N, C3765, C3765DNF