Pill Identification by Imprints: S433 Home Pill Identification by Imprints: S433 3 results CARBAMAZEPINE ER 100 MG CAP Side 1: S433 Color: Bluish-Green Side 2: 100 mg Shape: Oblong CARBAMAZEPINE ER 200 MG CAP Side 1: S433 Color: Light Gray Side 2: 200 mg Shape: Oblong CARBAMAZEPINE ER 300 MG CAP Side 1: S433 Color: Black Side 2: 300 mg Shape: Oblong Other Popular Drug Imprint R135 logo and 26 APR Lilly 3229 5 VALIUM L 232 n 353 C 74 GS JT BR 522 AN 513 HYD 30 1/2 PEPCID AC REBETOL dp E 39 547 Correctol MYLAN 7096 H 146 603 MYLAN 351 54 899 AA 15 B 576 E 223 MX 15 44 326 GG 824 PFD Z 4236 SZ 465 logo and 120 U-S 42 logo and 050 SV 44 679 294 R M202 827