In contrast with 2454b, this mold variant has asymmetric inside ridges (compare to part 61678). It was reported that a stud may fit very tight in the middle position.

Available Colors

Toggle Available Colors

Click on a colored part below to see the Sets and MOCs that use part 2454a Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges in that color. You can find an overview of all LEGO Colors here.

If a color is missing, it probably needs to be added to a Set Inventory.

This part has been used by MOCs in the following colors but not officially released.


  • 4¬†years, 7¬†months ago zayoo (526)
    I got one (light bluish gray) from a pile of random bricks. Studs are open but blocked from the inside (each with a piece of plastic width 1mm). Inside ridges are symmetric.
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