Click to expand Tap to zoom WB-O2 Datalogger Adapter Harness by FuelTech SKU 2002001359 Original price $69.00 - Original price $69.00 Original price $69.00 $69.00 - $69.00 Current price $69.00 | / Quantity Add to cart WB-O2 Datalogger adapter Harness to FT400/FT350/FT250/FT300/