Pill Identification by Imprints: AK 80 Home Pill Identification by Imprints: AK 80 2 results PROPRANOLOL ER 80 MG CAPSULE Side 1: AK 80 Color: Light Blue Side 2: Shape: Oblong PROPRANOLOL ER 80 MG CAPSULE Side 1: AK 80 Color: Light Blue Side 2: Shape: Oblong Other Popular Drug Imprint S77 PF 54 396 C3 144 250 MG DISTA H71 DYN-105 3974 CB8 RD 73 L050 031 T004 MP 101 Fentanyl 12 mcg/hr LC 77 268 M 924 ISA GS LFG E502 T26 O-M 180 or O-M 215 or O-M 250 logo and 255 E226 PD 530 McNEIL C224 AC 358 680 M32 IP 116 B 683 logo and 4357 924 MYLAN 6320 50 TL020 UPSHER-SMITH 0085