Pill Identification by Imprints: OPI Home Pill Identification by Imprints: OPI 0 results Nothing Found!!! Other Popular Drug Imprint PO S1 K 13 L 177 G 3511 300 ER WRF 21/2 CAP 117 GG 461 138 N 80 MP 79 Shire MX33 509 S G 920 MYLAN 148 ALKA SELTZER and logo 1222 C324 500 ibr 140mg LB2 93 711 45 mg BTG S 90 MP 116 441 S193 TL 171 GG 40 878 P2 L203 CP 401 WATSON 416 813 214 M 090