← The LEGO Parts Guide › 3. SNOT › Jumper

1×2 Jumper (Part 15573)

1978-2025CURRENT

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.

External Links

LEGO parts are described differently on other websites and may use different part numbers.

LEGO Pick a Brick:
15573 PLATE 1X2, W/ 1 KNOB
Bricklink:
15573 Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)
3794a Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
3794b Plate, Modified 1 x 2 with 1 Stud with Groove (Jumper)
Rebrickable:
15573 Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
3794a Plate Special 1 x 2 with 1 Stud without Groove (Jumper)
3794b Plate Special 1 x 2 with 1 Stud with Groove (Jumper)
Brickset:
15573 PLATE 1X2, W/ 1 KNOB
3794 PLATE 1X2 W. 1 KNOB
LDraw:
3794a Plate 1 x 2 without Groove with 1 Centre Stud
3794b Plate 1 x 2 with Groove with 1 Centre Stud
 CURRENTALL YEARS
OVERALL RANK
+0
14RANK
15RANK
# PIECES
13313RANK: 15
34429RANK: 17
# SETS
1668RANK: 6
5369RANK: 9
# COLORS
40RANK: 25
52RANK: 29

Ranking based on buying one copy of every LEGO set, counting the number of sets containing each part, then sorting by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Current ranking based on sets released between 2020-2024. (2025 not included because too few sets have been released and inventoried at this time.)

Printable LEGO Brick Label

1×2
Jumper
15573
.LBX

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

A label for this part is included in the legacy LEGO Brick Labels collection.

Date Added: 2024-02-21 12:00:00

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This script last updated on January 14 2025 10:17 PM (PST).

This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.