Fits on Models: CL30, R 101 Plus CB, R100, R100 B, R100 B CLR, R100 CLR, R100-PLUS, R101, R101 A, R101-PLUS-CB, R2 N Ultra, R2 Old Style, R2 Ultra B SL- 245xxxxx03, R2 Ultra B SL- 247xxxxx03, R2 Ultra B SL- R2Uxxxxx Also OR 231xxxxx03, R2 Ultra Dice, R201, R201 Ultra, R201 Ultra E, R201E, R211, R211 Ultra, R2B, R2B Old Style, R2B SL- 246xxxxx03, R2B SL- R2xxxxx Also OR -230xxxxx03, R2B SL-244xxxxx03 and up, R2BCLR SL- 244xxxxx03 and up, R2-DICE, R2N, R2N CLR, R2N Ultra, R300, R300 B Series B, R300 B Series C, R300 Series B, R301, R301 Dice Ultra, R301 Ultra, R301 Ultra Series B, R301 Ultra Series C, R301 Ultra Series D, R302, R302 Plus, R302B, R302V, R302VB, R401, R401 B, R401 Series A, R402, R402 Series A, R402 V V, R402 V. A