Black Technic, Pin with Friction Ridges Lengthwise, Staggered, with or without Center Slots

Light Bluish Gray Technic, Pin 1/2

Light Bluish Gray Slope, Inverted 33 3 x 2 with Connections between Studs

Light Bluish Gray Wedge, Plate 4 x 2 Left

Dark Bluish Gray Plate, Round 2 x 2 with Axle Hole

Trans-Brown Slope, Curved 2 x 2 Lip

Light Bluish Gray Plate 2 x 6

Light Bluish Gray Wedge, Plate 4 x 2 Right

Light Bluish Gray Brick 2 x 4

Light Bluish Gray Slope, Curved 2 x 2 x 1 Double with Two Studs

Light Bluish Gray Slope, Curved 2 x 2 Lip

Light Bluish Gray Wedge, Plate 2 x 4

Dark Bluish Gray Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

Bright Light Orange Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

Light Bluish Gray Brick, Round 2 x 2 with Pin Holes

Dark Bluish Gray Tile, Round 2 x 2 with Hole with Rotor Blade Pattern

Light Bluish Gray Tile, Modified 2 x 3 Pentagonal

Light Bluish Gray Minifigure, Utensil Ingot / Bar

Dark Bluish Gray Brick, Modified 1 x 2 with Studs on Side

Light Bluish Gray Bar 1L with 1 x 1 Round Plate with Hollow Stud

Light Bluish Gray Technic Driving Ring Extension with 8 Teeth Inside and Outside

Dark Bluish Gray Bracket 1 x 2 - 2 x 2 Inverted

Light Bluish Gray Technic, Brick Modified 1 x 2 with Hole and 1 x 2 Plate