1x2 Brick Modified with Groove, Lego Part Number 4216 Dark Bluish Gray – Atlanta Brick Co
4216 LEGO Parts~(2) Brick, Modified 1 x 2 with Groove SAND BLUE | eBay
LEGO Part 4216 Light Bluish Gray Brick, Modified 1 x 2 with Groove (x8) | eBay
LEGO® 4216 4264360
LEGO White Brick 1 x 2 with Groove (4216) | Brick Owl - LEGO Marketplace
LEGO® 4216 4521889
LEGO Part 4216 Brick, Modified 1 x 2 with Groove (Lime) | iBricktoys: LEGO shop guide and database
LEGO PART 4216 Brick Special 1 x 2 with Groove | Rebrickable - Build with LEGO
LEGO 4216 Brick, Modified 1 x 2 with Groove - WHITE (10pcs) | eBay
![BrickLink - Part 4216 : LEGO Brick, Modified 1 x 2 with Groove [Brick, Modified] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PN/6/4216.png "BrickLink - Part 4216 : LEGO Brick, Modified 1 x 2 with Groove [Brick, Modified] - BrickLink Reference Catalog")
BrickLink - Part 4216 : LEGO Brick, Modified 1 x 2 with Groove [Brick, Modified] - BrickLink Reference Catalog
LEGO® 4216 4264361 - 4519910
LEGO PART 4216 Brick Special 1 x 2 with Groove | Rebrickable - Build with LEGO
LEGO Sets with Part 4216 Brick 1 x 2 with Groove, Modified
LEGO® 4216 4521889
LEGO 4216 Brick, Modified 1 x 2 with Groove - REDDISH BROWN (10pcs) | eBay
LEGO Red Brick 1 x 2 with Groove (4216) | Brick Owl - LEGO Marketplace
LEGO Sets with Part 4216 Brick 1 x 2 with Groove, Modified
LEGO Red Brick 1 x 2 with Groove (4216) | Brick Owl - LEGO Marketplace
2x) Lego 4216 Brick, Modified 1 x 2 with Groove White | eBay
![LEGO Brick Modified 1 x 2 w/ Groove 4216 [2 pieces] Choose Color | eBay](https://i.ebayimg.com/images/g/LhsAAOSwUmZiGrXb/s-l1600.jpg "LEGO Brick Modified 1 x 2 w/ Groove 4216 [2 pieces] Choose Color | eBay")