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Technic
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Connector
Other Connector
(40 parts)
Other connectors with a more complex shape.
Other Connector
(40 parts)
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Label
Table
Part Name
(Part Number)
Overall
Rank
# Pieces
(Rank)
# Sets
(Rank)
# Colors
(Rank)
Years
Produced
Bush
3713
108
14546
58
1895
82
8
1312
1977-2025
49 years
½ Bush
32123
93
15837
49
2008
77
9
1147
1980-2025
46 years
2L Axle Connector
59443
104
9045
82
1474
120
19
394
2006-2025
20 years
3L Axle Connector
42195
481
1649
375
281
593
11
913
2016-2025
10 years
2L Pin Connector
62462
98
6294
119
1470
122
30
142
1995-2025
31 years
5⅓ Spiral Staircase Connector
40244
1254
207
1209
83
1265
6
1804
2001-2024
24 years
Axle & Pin w/ Extension
53586
1478
168
1359
68
1402
4
2604
2006-2025
20 years
2L Axle & Pin, Perpendicular
6536
116
8617
86
1004
173
26
213
1993-2025
33 years
3L Axle & 2-Pin Hole
42003
224
4508
164
687
272
17
482
2002-2025
24 years
3L 1-Axle & 1-Pin
32068
1187
227
1157
78
1305
8
1339
1998-2019
22 years
R
3L 2-Axle & Center Pin
32184
235
3667
199
678
274
19
401
1999-2025
27 years
1×2 Beam w/ Bar, 45°
85940
1439
218
1176
99
1135
2
3992
2009-2025
17 years
1×2 Beam w/ Axle, Side
7244
3643
34
2808
5
4861
3
3316
2025
1 year
1-Axle & Double Pin
32291
342
1741
357
432
427
22
310
2000-2025
26 years
1-Axle & 3-Pin
63869
556
1516
402
302
558
6
1765
2009-2025
17 years
4L Axle & Double Pin
98989
2120
93
1791
40
1850
2
4036
2012-2025
14 years
3-Pin, L-Shape
44809
812
440
825
148
906
12
827
2003-2025
23 years
2×4 2-Axle & 2-Pin
80910
3714
17
3744
13
3296
2
4301
2021-2025
5 years
Split Axle & 2-Pin
69819
399
1515
403
434
423
14
649
2002-2025
24 years
2×2×2 Axle & Pin, Split
92907
824
633
660
209
722
5
2158
2011-2025
15 years
2L Axle w/ Axle Hole (Pole Reverser Handle)
6553
326
1862
341
678
275
15
581
1993-2025
33 years
2×3 4-Axle Connector
11272
2107
76
1975
50
1642
2
4051
2013-2025
13 years
Axle & Axle Connector
42135
165
4410
168
997
175
26
219
1997-2025
29 years
2-Axle Connector, Rubber
45590
980
666
632
254
630
1
5419
2003-2025
23 years
Toggle Dbl. w/ 2-Pins
48496
1811
107
1662
54
1562
3
3190
2004-2025
22 years
Toggle Db. w/ Axles & Pins
87408
1415
216
1181
107
1089
2
3993
2010-2025
16 years
Toggle Joint Connector
32126
595
1023
498
222
691
10
1023
1980-2025
46 years
3L Double Pin
65098
566
878
540
334
519
9
1161
1999-2025
27 years
3L Pin, 2-Pins & 1-Pin Hole
15461
984
543
731
153
887
3
3131
2014-2025
12 years
1×3 Cross Block w/ 2-Pins, 3-Pin Holes
2393
1763
177
1318
48
1689
2
4002
2023-2025
3 years
3L H-Shaped Connector w/ 4-Pins
65489
728
1302
444
320
535
2
3959
2004-2025
22 years
1×3 Double Pin w/ 2-Clips
19159
1860
132
1506
52
1600
2
4017
2004-2023
20 years
3×3 L-Shaped Connector w/ 4-Pins
55615
1271
388
874
98
1140
2
3973
2006-2025
20 years
2×2 Liftarm w/ Cutout, Axle Holes
72008
2885
34
2808
18
2806
3
3316
2021-2025
5 years
3L w/ 2-Pin Holes
32557
690
577
705
186
775
13
747
2000-2025
26 years
3×3 Round Connector
98585
763
499
771
164
845
12
823
2012-2025
14 years
31mm D. × 15mm w/ 7-Pin Holes
60208
600
636
658
200
737
18
455
1986-2025
40 years
2L Pin Connector, Ridged
6538
315
2403
285
431
429
20
370
1993-2014
22 years
R
3×3 Connector w/ Axle, 3-Pin Holes
32175
1170
188
1278
59
1495
14
690
1999-2012
14 years
R
Axle and Pin Connector
3651
978
1237
455
137
938
1
5414
1977-2003
27 years
R