Brick Special 1 × 2 with Cable Holding Square Cutout

• Lighting Device Pack with Improved Plugs (The Building Toy) 445A1970Supplemental × 1
• Lighting Device Pack 050-21969Samsonite × 1
• Super Set 0881969Universal Building Set × 1
• Lighting Device Parts Pack 9851969Supplemental × 1
• Lighting Bricks with Color Filters 9951969Supplemental × 2
• Lighting Device Pack (The Building Toy) 445-21966Supplemental × 1
• Lighting Device Pack 2451958Supplemental × 1
• Lighting Device Pack 1245-21957Supplemental × 1
• Lighting Brick (System) 485-21966Supplemental × 1

Related parts

• Alternative Brick 1 × 2 without Bottom Tube 3065
• Alternative Brick Special 1 × 2 with Cable Holding Rounded Cutout 3134a