Pill Identification by Imprints: ROBAXIN 500 Home Pill Identification by Imprints: ROBAXIN 500 1 result ROBAXIN 500 MG TABLET Side 1: ROBAXIN 500 Color: Light Orange Side 2: SP Shape: Round Other Popular Drug Imprint SPI 93 3109 590 ZA-46 HP 43 54 661 N 940 ZA-11 ZA-18 LIDOCAINE PATCH 5% EGLT 30 SP 39 1105 GG D8 W 783 logo and 5033 A533 311 A 101 EMBEDA 3604 VGR 100 H9050 Phillips 130 H 3 5 6 T535 510 b 94 2 55 Theo-24 200 mg V 1 BI 4 1/4 L 128 M 775 CENTRUM T1 50 44 403