Overview Reviews Product Description Genuine Oki Drum to suit: - OKI B411, OKI B431, OKI MB491, OKI MB471, OKI B432, OKI B512, OKI MB472, OKI MB492, OKI MB562, OKI B412 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Oki Oki B411 / B431 Drum 23,000 pages Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments