2-1/16" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning) SKU: R2-WB1 $307.21
2-1/16" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning) R2-WB1 Note: 14.7 AFR = 1.0 Lambda $307.21