Pill Identification by Imprints: MP 511 Home Pill Identification by Imprints: MP 511 3 results PROPAFENONE HCL 150 MG TABLET Side 1: MP 511 Color: White Side 2: Shape: Round PROPAFENONE HCL 150 MG TABLET Side 1: MP 511 Color: White Side 2: Shape: Round PROPAFENONE HCL 150 MG TABLET Side 1: MP 511 Color: White Side 2: Shape: Round Other Popular Drug Imprint 853 MUTUAL 899 501 382 G80 L147 H151 POLY 716 NL ZD18 L 128 LE 20 OWP 1000 HP 146 X502 EZEM RX693 logo 136 PH033 Fentanyl 12.5 mcg/hr logo and 63 TL 211 WATSON 3211 P 985 KPI 232 M525 DIPENTUM 250mg IP 219 54 372 51A G 786 M C1 U23 logo and NT CP 403 W 111 ZYV 0.25 M202 IP 179