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LEGO part 15210: Road Sign Clip-on 2 x 2 Square [Thick Open O Clip]

Flags, Banners and Signs8 colours197 sets

LEGO part LEGO part 15210: Road Sign Clip-on 2 x 2 Square [Thick Open O Clip]

Specifications

Reference15210
CategoryFlags, Banners and Signs
MaterialABS plastic
Colours8
Sets197
Listed pieces432
First appearance2011
Latest appearance2026
Element (Black)6323189 · 6063617
Most common colourBlack
Main themesFriends, City, Star Wars
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 15210, Road Sign Clip-on 2 x 2 Square [Thick Open O Clip], belongs to the Flags, Banners and Signs category. It exists in 8 colours and appears in 197 sets of our database, from 2011 to 2026, for a total of 432 listed pieces. Its most common colour is Black.

Number 15210 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in black, it is 6323189.

Part 15210 through the years

The oldest set in our database that contains part 15210 is 7498 Police Station, released in 2011 in the City theme. It is still in use: the most recent set featuring it, 71861 The Old Town 15th Anniversary, dates from 2026.

Its peak year is 2023, with 21 sets containing it. The set with the most copies is 10316 Lord of the Rings: Rivendell: 23 copies, against an average of 2.2 per set.

It is spread across several themes, led by Friends (31%), City (14%) and Star Wars (6%). With 197 sets, it ranks no. 734 of 2,731 parts in our database and no. 4 of 16 in the Flags, Banners and Signs category.

Sets containing part 15210, by period

PeriodSets
2011-201986
2020-2026111

Colours of part 15210

4 colours appear in only one set: sand green (10316 Lord of the Rings: Rivendell), light aqua (31153 Modern House), red (76934 Ferrari F40 Supercar) and light bluish gray (10356 Star Trek: U.S.S. Enterprise NCC-1701-D).

Colour (element ID)SetsPiecesExample sets
Black6323189 · 606361787191763896026660414
White6323185 · 604638365108417037694976398
Dark Bluish Gray6315300 · 60636165099751927532275288
Orange6551383234269577238
Sand Green641795812310316
Light Aqua64939101431153
Red65152231276934
Light Bluish Gray65589901210356

Where to buy part 15210

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

Search part 15210 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 15210

Sets ranked by popularity that include at least one part 15210, in any colour.

Related parts

More parts in the Flags, Banners and Signs category

All parts in the Flags, Banners and Signs category

Frequently asked questions

How many LEGO sets include part 15210?

Part 15210 (Road Sign Clip-on 2 x 2 Square [Thick Open O Clip]) appears in 197 sets listed on Setopedia, from 2011 to 2026, in any colour.

Which LEGO set contains the most copies of part 15210?

Set 10316 Lord of the Rings: Rivendell, released in 2023, contains 23 copies, the highest count in our database. On average, a set containing part 15210 has 2.2.

Which colours does LEGO part 15210 come in?

8 colours are listed for part 15210. The most common is Black, found in 87 sets.

What is the rarest colour of part 15210?

According to our inventories, it is red, found in only 1 set (76934 Ferrari F40 Supercar).

What is the element ID of part 15210 in black?

In black, part 15210 has element ID 6323189 or 6063617. Number 15210 is the mould number, the same for every colour.

Is LEGO part 15210 still used in recent sets?

Yes: it appears in sets released in 2026, such as 71861 The Old Town 15th Anniversary.

Where can I buy LEGO part 15210 individually?

Single parts 15210 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.