This replacement holder and clip fits only the MyLaps X2 Transponders (silver with a red, orange, or yellow stripe). Sold individually. Transponder not included.
For use with AMB/MyLaps X2 Transponders only. The X2 series are easily identified by the black plastic body with four mounting holes, the "X2" decal with red, yellow, or orange graphics, and an electrical connector at one end. Not for use with TranX, Flex, or TR series.