Exact replacement for Ricoh 406346, SP-C310A Magenta Toner, SPC310A Magenta Toner, Type SP-C310A Magenta Toner, Type SPC310A Magenta Toner, 406334. For Use In: Lanier SP-C320, SP-C320DN, SP-C231, SP-C231N, SP-C231SF, SP-C232, SP-C232DN, SP-C232SF, SP-C310, SP-C311, SP-C311N, SP-C312, SP-C312DN, SP-C312N, SP-C320, SP-C320DN, SP-C342, SP-C342DN, SP-C311, SP-C311N, SP-C312, SP-C312DN, SP-C312N, SP-C342, SP-C342DN. TAA Compliant Made in the USA