4607097591431168 HRC Mini-Z Arena EASYLAP USB Digital Lap Timing System Compatible with Robitronic EZL01 Description: This is PN Racing EASYLAP USB Digital Lap Timing System Compatible with Robitronic .This is NEW USB version, you can add the 5V power or without t Product #: hrc-EASYLAP USB Digital Lap Timing System Compatible with Robitronic EZL01 2022-06-14 Regular price: $HKD$1300.0 Available from: HRC Mini-Z ArenaIn stock