Setobrick

LEGO part 5066: Plate Special 2 x 2 with Horizontal T-Bar Underneath

Plates Special10 colours172 sets

LEGO part LEGO part 5066: Plate Special 2 x 2 with Horizontal T-Bar Underneath

Specifications

Reference5066
CategoryPlates Special
MaterialABS plastic
Colours10
Sets172
Listed pieces609
First appearance2024
Latest appearance2026
Element (Dark Bluish Gray)6457961
Most common colourDark Bluish Gray
Main themesCity, Star Wars, Friends
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 5066, Plate Special 2 x 2 with Horizontal T-Bar Underneath, belongs to the Plates Special category. It exists in 10 colours and appears in 172 sets of our database, from 2024 to 2026, for a total of 609 listed pieces. Its most common colour is Dark Bluish Gray.

Number 5066 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in dark bluish gray, it is 6457961.

Part 5066 through the years

The oldest set in our database that contains part 5066 is 42631 Adventure Camp Tree House, released in 2024 in the Friends theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2026, with 82 sets containing it. The set with the most copies is 21372 La Catrina: 24 copies, against an average of 3.5 per set.

It is spread across several themes, led by City (15%), Star Wars (14%) and Friends (10%). With 172 sets, it ranks no. 807 of 2,731 parts in our database and no. 92 of 161 in the Plates Special category.

Sets containing part 5066, by period

PeriodSets
202432
202558
202682

Colours of part 5066

2 colours appear in only one set: dark purple (60485 Hot Rod) and yellowish green (43008 Nike Dunk).

Colour (element ID)SetsPiecesExample sets
Dark Bluish Gray645796186270426317539360423
Black64880035616860408910055910058
Tan651805029107721537545340955
Bright Light Orange64849501036721536047840871
Medium Nougat659646359801217545472162
White6590682411764667215021597
Orange6593851237215377257
Red659329822756464000049
Dark Purple65842971260485
Yellowish Green65672701143008

Where to buy part 5066

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Search part 5066 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 5066

Sets ranked by popularity that include at least one part 5066, in any colour.

Often found with part 5066

Parts that share the most sets with part 5066, based on set inventories.

More parts in the Plates Special category

All parts in the Plates Special category

Frequently asked questions

How many LEGO sets include part 5066?

Part 5066 (Plate Special 2 x 2 with Horizontal T-Bar Underneath) appears in 172 sets listed on Setopedia, from 2024 to 2026, in any colour.

Which LEGO set contains the most copies of part 5066?

Set 21372 La Catrina, released in 2026, contains 24 copies, the highest count in our database. On average, a set containing part 5066 has 3.5.

Which colours does LEGO part 5066 come in?

10 colours are listed for part 5066. The most common is Dark Bluish Gray, found in 86 sets.

What is the rarest colour of part 5066?

According to our inventories, it is yellowish green, found in only 1 set (43008 Nike Dunk).

What is the element ID of part 5066 in dark bluish gray?

In dark bluish gray, part 5066 has element ID 6457961. Number 5066 is the mould number, the same for every colour.

Is LEGO part 5066 still used in recent sets?

Yes: it appears in sets released in 2026, such as 11377 The Lord of the Rings: Minas Tirith.

Where can I buy LEGO part 5066 individually?

Single parts 5066 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.