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

2-1/16" Standalone Air/Fuel Gauge Lambda .6-1.2 with Analog Out (w/ warning)

R2-WB2

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

2-1/16" Air/Fuel Wide Band Gauge 9-16 (w/ warning) (FOR for Ballenger AFR500 and NGK AFX)

R2-WB7

Note: Input is 0 volts to 5 volts

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

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

2-1/16" Air/Fuel Wide Band Gauge 10-18 (w/ warning) (FOR INNOVATE)

R2-WB6

Note: Input is 0.88 volts to 3.54 volts

2-5/8" Standalone Air/Fuel Gauge Lambda .6-1.2 with Analog Out (w/ warning)

R25-WB2

2-1/16" Air/Fuel Wide Band Gauge 10-20 (w/ warning) (FOR SPARTAN)

R2-WB4

Note: Input is 0 volts to 5 volts

2-5/8" Air/Fuel Wide Band Gauge 10-18 (w/ warning) (FOR DYNOJET COMMANDER 2)

R25-WB5

Note: Input is 0 volts to 5 volts

2-5/8" Air/Fuel Wide Band Gauge 10-18 (w/ warning) (FOR INNOVATE)

R25-WB6

Note: Input is 0.88 volts to 3.54 volts

2-1/16" Air/Fuel Wide Band Gauge 10-18 (w/ warning)(FOR PLX)

R2-WB8

Note: Input is 0 volts to 4 volts