better still, unscrew a faceplate and treat the underside.
rubbing compound (used to buff cars) should work nicely. works well if you can use a high speed orbital sander (w/ buffing attachment) on the component, otherwise you'll likely need swirl remover for the microscratches the rubbing compound leaves behind.
rhyno
rubbing compound (used to buff cars) should work nicely. works well if you can use a high speed orbital sander (w/ buffing attachment) on the component, otherwise you'll likely need swirl remover for the microscratches the rubbing compound leaves behind.
rhyno