Killer humbucker pickup, but the model name is unknown. Conductivity tested. - Type: Humbucker - Color: Black 4-conductor wire It's 29cm long, so it may have been a front pickup. Does this mean it's likely an LQ-500? The coil protection tape was discolored, so I rewound it. Therefore, please consider it as junk. I'm selling it at a low price. Thank you for looking.