<p>Bricklink just gives them the part name <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=buffer" rel="noreferrer">buffer</a>. They're for trains.</p>

CC BY-SA 4.0
2022-03-10T20:07:55.377Z
lovely thank you. train buffer! about the only thing I didn't think of!!! :)
Millar Hammond
CC BY-SA 4.0
2022-03-09T22:39:46.787Z
2022-03-09T22:39:46.787Z
RSchulz
<p>Looks like this piece's part number is &quot;3488&quot; as seen on <a href="https://rebrickable.com/parts/3488/train-buffer-single/" rel="nofollow noreferrer">Rebrickable</a>.</p>

CC BY-SA 4.0
2022-03-10T20:08:00.997Z
lovely thank you.
Millar Hammond
CC BY-SA 4.0
2022-03-10T06:03:53.537Z
2022-03-10T06:03:53.537Z
Alex
<p>I found 8 of these in a box of miscellaneous Lego but they don't have a part number on them. Anyone seen these before? Any idea what the part number might be so that I might be able to identify the set they are from? Thank you</p>
<p><a href="https://i.sstatic.net/ityLq.jpg" rel="noreferrer"><img src="https://i.sstatic.net/ityLq.jpg" alt="1x2 with a circle on the end" /></a></p>

<part-identification>
Identify unusual parts - 1x2 with a circle on the end
Millar Hammond
# Identify unusual parts - 1x2 with a circle on the end

(Asked by: username_0 on 2022-03-09)

I found 8 of these in a box of miscellaneous Lego but they don't have a part number on them. Anyone seen these before? Any idea what the part number might be so that I might be able to identify the set they are from? Thank you

[![1x2 with a circle on the end](https://i.sstatic.net/ityLq.jpg)](https://i.sstatic.net/ityLq.jpg)

**Tags:** part-identification


---

## 2 answers

### Answer by username_1 on 2022-03-09. Score: 10

Bricklink just gives them the part name [buffer](https://www.bricklink.com/v2/catalog/catalogitem.page?P=buffer). They're for trains.

> **Comments:**
> **username_0**: lovely thank you. train buffer! about the only thing I didn't think of!!! :)  

---

### Answer by username_2 on 2022-03-10. Score: 4

Looks like this piece's part number is "3488" as seen on [Rebrickable](https://rebrickable.com/parts/3488/train-buffer-single/).

> **Comments:**
> **username_0**: lovely thank you.  

---

