RED LION CONTROLS WF-1000-OR Wheel, Length Measuring Shaft Neoprene 1 Foot This is cool. hard to find. Will work or money back - may need modifying for your applications Please inspect prior to use. Seller not responsible for issues that result in this products usage. I am a re-seller and not an expert in this field. The company I buy from only sells items in working condition I will try and beat anyone price on this. Let me know!! for more info see this -https://www.intech-jp.com/spec_sheet/powerscan_powerscani_en_49489.pdf FREE USA SHIP I am in the military reserves and will try hard to ship ASAP, but sometimes I am away on duty (which is why I have the 4 day shipping set) Will ship international