SAMSUNG OPC Drum (Japan): 1. Model: ML1610/2250/SCX4521 2. Type: Brand New 3.Quality: Excellent 4. Price: Attractive OPC Drum (Japan) for use in SAMSUNG ML1610/2250/SCX4521 printer. Our company supply high quality OPC drum. And we also sell toner cartridge, fuser assembly, fuser & maintenance kit, rollers, wiper blade, etc. Welcome to contact us for more details!