RB742 - GPS/smartphone mounting bracket for RB701 - OverLand Rally
Rallye MAX-G™ GPS Satellite Tripmeter – ICO Racing
Monit Tripmeter - GPS Tripmeter for Rally - Nicky Grist
Race and Rally on Twitter: "Co-drivers! - tag YOUR driver who needs to treat you to a new trip meter in 2019, & point them in the direction of the Monit range.