PLX AFR Gauge and Sensor Module.
As Pictured Used, Just add a Sensor and connect the wires and your good to go.
Google for specs
Pictures are of actual items for sale.
PLEASE NOTE: All Parts Orders/Purchases will only be Picked/Packaged once a week.This will be carried out at the END OF EACH WEEK. Shipping invoices will be updated over the weekend so your itmes can ship out on Monday/Tuesdays. If an order is URGENT then you need to contact me first to ensure i can fulfil this order. This EXCLUDES Manufactured or Procured items. These fall under their advertised Terms