Westhold Rechargeable Transponder (100 Pack) X-Large 1983-1986 GMC C1500 Suburban

1983-1986 GMC C1500 Suburban

1966-1966 GMC K1000 Pickup

For Dirt Late Models & Modifieds: protect yourself from wind & debris

and universal wiring systems

Michigan-based Woolf Aircraft Products manufactures components for a number of industries from aerospace to defense to performance automotive

Westhold Rechargeable Transponder (100 Pack) X-Large 1983-1986 GMC C1500 SuburbanEach Westhold transponder has a unique serial number that identifies exactly which competitor is crossing the start finish line, or any other timing point on a course. Unlike standard RFIDs, Westhold's transponders have an ultra high data rate (1mbit sec) at HF (3 30MHz) frequencies. Because the high data rate generates many data points, the system is able to more accurately determine when a transponder crosses the center line of the start finish.