The soldering globs on the back look more messy to me than I've seen in other recent pickups. Is this an obvious cover replacement?
https://i.ebayimg.com/images/g/3osAAOSwP41dYy7Z/s-l1600.jpg
https://i.ebayimg.com/images/g/KI4AAOSwVGtdYy8S/s-l1600.jpg
https://i.ebayimg.com/images/g/3osAAOSwP41dYy7Z/s-l1600.jpg
https://i.ebayimg.com/images/g/KI4AAOSwVGtdYy8S/s-l1600.jpg