DiMarzio Humbucker Pickup Stamped with "F". Rust, cracks, scratches, and dirt are present, and the condition is poor, so it is being sold as junk. There is dirt, scratches, and paint? adhesion. The mounting screws are rusty. Springs are not included. Wiring is approximately 25 cm. Sound output has been confirmed. We cannot answer questions about installation or matching. Please note that this is a used item and is not new. Maintenance, setup, and adjustment are the responsibility of the buyer. Please understand that there may be overlooked areas other than those described and shown in the images. Please be sure to check the product in the images and purchase only if you are satisfied. Please refrain from purchasing if you are a perfectionist or overly concerned about the condition, as this is a used item. Please refrain from purchasing if you have any doubts or concerns. Returns are not accepted.