Pill Identification by Imprints: ALTO Home Pill Identification by Imprints: ALTO 1 result ZINC-220 CAPSULE Side 1: ALTO Color: Pink Side 2: 401 Shape: Oblong Other Popular Drug Imprint E 277 27 Z340 40 mg L274 H 145 LT R DY SJ H119 555 GG 334 G 55 MUTUAL 901 KEFLEX 250 mg 54 513 F11 421 BM 105 E712 I61 logo and 6450 PERCOCET 5 DAN DAN 54 775 U47 RTG-200 TEVA 7589 ANI 241 T V logo and LIBRAX ICN 23 25 PA2 H 103 SZ 469 AP040 MYLAN A3 APO 021 logo and 750 logo and 111 835