* Delete 1 Part 61485c01 Dark Bluish Gray Turntable 4 x 4 x 2/3 Top with Black Square Base, Locking, Complete Assembly
* Add 1 Part 60474 Dark Bluish Gray Plate, Round 4 x 4 with Hole
* Add 1 Part 61485 Black Turntable 4 x 4 Square Base, Locking
* Add 1 Part 61485c01 Dark Bluish Gray Turntable 4 x 4 x 2/3 Top with Black Square Base, Locking, Complete Assembly (Counterpart)