As the title says, I have two DiMarzio DP153's otherwise known as the Fred. They are black, F-spaced, both came out of the bridge positions of early '90's JS-1's. Each has about 7 inches of lead on them. Mounting screws included, no height adjustment springs though. $45 apiece shipped, Paypal is fine. Please email [email protected] if you have any interest or questions.