LEGO 1x Plate Flat 4x12 12x4 Dark Grey/Dark Bluish Gray 3029 New | eBay
Amazon.com: LEGO Parts and Pieces: White 4x12 Plate x10 : Everything Else
LEGO® 3029 302901 - 4168072 - ToyPro
part identification - Grey pieces: 4x12 plate with cutouts, 2x4 hinge with only four studs on one side, 1x2 plate with big cylinder on the side - Bricks
LEGO Black Plate 4 x 12 (3029) | Brick Owl - LEGO Marketplace
10x New Lego 3029 Light Bluish Gray Plate 4 x 12 House Star Wars | eBay