Thread: portable or wired to mylap for countdown/GO
View Single Post
  #1  
Old 02-12-2014
vrooom vrooom is offline
Senior Member
  
Join Date: Oct 2009
Posts: 563
Default portable or wired to mylap for countdown/GO
Is there such thing as device that shows countdown and go! when at start of heats/final that everyone or i can use that plugs into race controller or standalone device?
Reply With Quote