Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon WB-O2 Nano to Alcohol O2 Adapter Harness by Turbo-Spec.com Save $-379.59 $379.59 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Notify me when back in stock Email address Email me when available This adapter is required when using our Alcohol O2 module with our PRO500 or PRO600 harness. It will adapt the dual Nano connectors to a single dual channel Alcohol O2 module.