Check the listing for details. Acoustic Guitar Piezo Pickup Jack 2.5mm Input Jack with 1/4" Output Endpin Jack. Condition: New. Listed at 8.10 USD. Acoustic Endpin Barrel Jack Adapter for Piezo with 2.5mm Jack Acoustic Endpin Jack with 2.5mm Socket.Easy connection with Piezo Pickups equipped with2.5mm Output Jacks Comes with:Jack, and Mounting Nuts and Washers Does Not Include Piezo Pickup Please refer to drawing for fit. You Choose Color! Please visit my store for all you Guitar and Bass needs. Payment Options: Paypal payments, and Credit card payments accepted thru Paypal. Shipping: Items are usually sent out the next business day, and sometimes same day. The usual cutoff time for same day is 11:30am est. Sat. 10 am est. All items are sent USPS FIRST CLASS MAIL, unless otherwise noted. Sales Tax: All new York state buyers are charged 8.875% sales tax (sorry I live in NYC) Customer Service: -ANY QUESTIONS EMAIL ME, I'D BE HAPPY TO HELP IN ANY WAY! Returns: -I do my best to make sure everything I ship is in Brand new working order, but in case you have problems I will replace or refund upon return any defective or sub standard items with no questions asked. -Returns for any reason other than defects and wrong items shipped are subject to a 20% restocking fee. Thank You and Have a Great Day! Listing and template services provided by inkFrog