30592 Light Bluish Gray Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates
4211666
Sets: 1 Quantity: 1 Rebrickable Bricklink

75810-1 The Upside Down
75810-1
Stranger Things Year: 2019 Parts: 2287 Minifigures: 8 Chris Rebrickable

30592 Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates
4239373
Dark Bluish Gray Sets: 1 Rebrickable Bricklink