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 0 8 West-ward 346 WATSON 409 5 XL CPC2069 SZ 76 CLA500 C 75 1 85 93 752 L113 BL 50 u75 V210 PRO NTBC 10 mg SZ Z4 1181 D1 or D2 or D3 or P2 CL28 LCI 1318 E 42 logo and 21 300 ER KLX V251 54 077 AA 14 SV TV 5401 IBU200 RJ73 202 or 222 WAR 2 1/2 Z10 2064 V 61265 us M E16 ZC 15 AMBI 448