* Delete 1 Part 30237 Reddish Brown Brick, Modified 1 x 2 with Clip (Vertical Grip) (Undetermined Type) (match ID 1)
* Add 1 Part 30237a Reddish Brown Brick, Modified 1 x 2 with Split U Clip Thick (Vertical Grip) (match ID 1)
* Delete 1 Part 30237 Reddish Brown Brick, Modified 1 x 2 with Clip (Vertical Grip) (Undetermined Type) (match ID 1)
* Add 1 Part 30237a Reddish Brown Brick, Modified 1 x 2 with Split U Clip Thick (Vertical Grip) (match ID 1)