Pill Identification by Imprints: L2U4 Home Pill Identification by Imprints: L2U4 2 results GS CAL ANTACID 750 MG CHEW TAB Side 1: L2U4 Color: Assorted Side 2: Shape: Round HM CAL ANTACID 750 MG CHEW TAB Side 1: L2U4 Color: Assorted Side 2: Shape: Round Other Popular Drug Imprint ZA21 IX524 SEA RLE 10 41 833 5 SZ 390 MYLAN 184 WAR 2 MYLAN 1430 AUM 101 WATSON 933 ONE A DAY S 6 M122 DEPAKENE GG 738 MP 10 C P Rifampin 300 BI 8 AN 627 SFE MP 442 Zegerid 220 Z46 R332 001 V355 473 H H 501 BPI 152 WPI 3635 M 745 5687 802 142 OMJ 100 ROBAXIN 750 SX