Overview Reviews Product Description Genuine Oki Drum Unit to suit:- C712N, C712DN Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Oki C712N / C712DN Magenta Drum - 30,000 pages Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments