Check the listing for details. AEM Universal 12 Position Trim Pot Switch 3/8" Hole Mounting 30-2056. Condition: New. Listed at 33.77 USD. AEM Universal 12 Position Trim Pot Switch 3/8" Hole Mounting 30-2056 The Universal 12 Position Trim Pot is for use on virtually any Engine Management System, such as the AEM EMS. Use the Trim Pot to adjust a number of trims, including ignition timing, fuel, boost, etc. The Universal 12 Position Trim Pot includes: 12 Position Trim Pot with Flying Lead, 2 Brushed Silver Trim Position Decals with ranges from -5 to +6 and 0 to +11, Blue/Red/Black AEM Logo Knob Decals & Blue/Red/Black Colored Knob Decals. Click here for more AEM sensors and connectors Trim potentiometer can be used with virtually any engine management system Includes a weatherproof-over-molded flying lead that has 12-inch insulated, color-coded wires, two brush silver Trim Position decals, and black AEM logo adjustment knob Adjusts a number of trims, including ignition timing, fuel, boost, etc. Shipping Policy: We ship orders with UPS, Fedex or Ontrac unless listing states otherwise.We will gladly provide expedited shipping if requested by customer. Please contact us through Ebay messaging to get a shipping quote.Item may be shipped from East or West coast based on availability. Please contact us regarding any item location questions.We ship to PO box and APO & AF address for an extra charge. We offer free shipping to 48 continental states on selected items only.We offer international shipping for an extra charge. Please contact us to get a shipping quote. Payment Policy: We only accept payment through PayPal. Please contact us for any question.