2-1/16" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning) SKU: R2-WB1 $331.79
2-5/8" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning) SKU: R25-WB1 $358.79
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 $331.79
2-5/8" Standalone Air/Fuel Wideband with Analog Out, O2 gauge 8.5-18 (w/ warning) R25-WB1 Note: 14.7 AFR = 1.0 Lambda $358.79
2-1/16" Air/Fuel Wide Band Gauge 8.5-18 (w/ warning) (FOR AEM) R2-WB3 Note: Input is 0.5 volts to 4.5 volts $149.19
2-5/8" Air/Fuel Wide Band Gauge 8.5-18 (w/ warning) (FOR AEM) R25-WB3 Note: Input is 0.5 volts to 4.5 volts $165.90