06 Aug ION MR3 Configuration Utility Posted in Utility by Philip Sanborn Version Download9781 File Size3.97MB Create DateAugust 6, 2015 Last UpdatedAugust 27, 2015 Configuration utility for the ION MR3 magnetic stripe reader. Download FileActionION_MR3_Config_Utility.zip Download Tags: ION TM3, ION TP3