CIG Remanufactured Imaging Drum for 2230, 2330, 2350, 3330, 3333, 3335, 1811, 1812, 1822, 1823, 1930, 1940 (Alternative for Dell 330-8988, IBM 39V3207) (30,000 Yield). The non-branded CIG line of imaging products balances world-class performance with competitive pricing. Clover Imaging Group (CIG) offers the widest array of products and services in the aftermarket imaging channel. All CIG products are IP-cleared and manufactured using non-infringing components, and carry a 12-month warranty. ISO certified.