Pill Identification by Imprints: KEFLEX 500 mg Home Pill Identification by Imprints: KEFLEX 500 mg 1 result KEFLEX 500 MG CAPSULE Side 1: KEFLEX 500 mg Color: Light Green Side 2: Shape: Oblong Other Popular Drug Imprint N 741 54 122 A 39 NL 276 1335 P P 1140 BL 300 93 7386 E 0933 240 mg 187 93 7300 241 S551 M 355 1158 A80 L2 or F T 109 240 logo and 665 ZA-50 LU E01 MYLAN POLY 730 806 b 776 logo 067 L355 ED DM 24 160 MP 272 5686 1.4 P293 BRONKAID PX 1 FR32