LEGO part 2454a: Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges

LEGO part 2454a, Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges, belongs to the Bricks category. It exists in 25 colours and appears in 356 sets of our database, from 1995 to 2017, for a total of 1,875 listed pieces. Its most common colour is White.

Number 2454a is the LEGO mould number, the one embossed under the part or inside the studs. It is the reference used by Rebrickable, BrickLink and the Pick a Brick service to name the shape regardless of colour: each shape and colour combination then gets its own element number.

Part 2454a through the years

The oldest set in our database that contains part 2454a is 6090 Royal Knight's Castle, released in 1995 in the Castle theme. No set in our database uses it after 2017, the year of 31069 Modular Family Villa. To get it today, look for older sets or buy it second-hand.

Its peak year is 2014, with 30 sets containing it. The set with the most copies is 10212 Imperial Shuttle: 52 copies, against an average of 5.3 per set.

It is spread across several themes, led by Town (10%), City (9%) and Castle (8%). With 356 sets, it ranks no. 471 of 2,731 parts in our database and no. 22 of 52 in the Bricks category.

Sets containing part 2454a, by period