| Image | Item No. | Description | By |
| 68888 | Technic, Axle Connector Hub with 4 Bars and Through Axle Hole
Catalog: Parts: Technic, Connector | 6 |
| 24122 | Technic, Axle Connector Hub with Two Bar Holders Perpendicular (Lightsaber Hilt)
Catalog: Parts: Technic, Connector | 7 |
| x928cx1 | Technic, Axle Connector Rectangular Triple Spring-Loaded
Catalog: Parts: Technic, Connector | 165 |
| 32039 | Technic, Axle Connector with Axle Hole
Catalog: Parts: Technic, Connector | 4715 |
| 18948 | Technic, Driving Ring Connector
Catalog: Parts: Technic, Connector | 8 |
| 32175 | Technic, Pin Connector 3 x 3 with Axle and 3 Pin Holes
Catalog: Parts: Technic, Connector | 276 |
| 15461 | Technic, Pin Connector 3L with 2 Pins and Center Hole
Catalog: Parts: Technic, Connector | 2 |
| 32333 | Technic, Pin Connector Block 1 x 5 x 3
Catalog: Parts: Technic, Connector | 41 |
| 32172 | Technic, Pin Connector Block 3 x 3 x 1
Catalog: Parts: Technic, Connector | 1 |
| 32305 | Technic, Pin Connector Block 7 x 3
Catalog: Parts: Technic, Connector | 2 |
| 39793 | Technic, Pin Connector Block, Liftarm 1 x 3 x 3
Catalog: Parts: Technic, Connector | 7 |
| 67139 | Technic, Pin Connector Block, Liftarm 1 x 3 x 5 with Cutout
Catalog: Parts: Technic, Connector | 1 |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent
Catalog: Parts: Technic, Connector | 271 |
| 11455 | Technic, Pin Connector Perpendicular 2 x 4 Bent
Catalog: Parts: Technic, Connector | 1 |
| 55615 | Technic, Pin Connector Perpendicular 3 x 3 Bent with 4 Pins
Catalog: Parts: Technic, Connector | 65 |
| 2393 | Technic, Pin Connector Perpendicular 3L with 2 Pins
Catalog: Parts: Technic, Connector | 3 |
| 48989 | Technic, Pin Connector Perpendicular 3L with 4 Pins
Catalog: Parts: Technic, Connector | 201 |
| 32557 | Technic, Pin Connector Perpendicular Double 3L
Catalog: Parts: Technic, Connector | 584 |
| 32530 | Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes (Double on Top)
Catalog: Parts: Technic, Connector | 1816 |
| 32529 | Technic, Pin Connector Plate with One Hole (Single on Bottom)
Catalog: Parts: Technic, Connector | 375 |
| 62462 | Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 392 |
| 75535 | Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 3020 |
| 87745 | Technic, Pin Connector Round Curved with Fin and Hole
Catalog: Parts: Technic, Connector | 4 |
| 90202 | Technic, Pin Connector Round with 4 Clips (Horizontal Grip)
Catalog: Parts: Technic, Connector | 5 |
| 48496 | Technic, Pin Connector Toggle Joint Smooth Double with 2 Pins
Catalog: Parts: Technic, Connector | 3 |
| 87408 | Technic, Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes
Catalog: Parts: Technic, Connector | 7 |
| 49830 | Technic, Spike Connector Flexible with Six Holes Perpendicular
Catalog: Parts: Technic, Connector | 1 |
| 62520c01 (Inv) | Technic, Universal Joint 3L
Catalog: Parts: Technic, Connector | 187 |
| 62519 | Technic, Universal Joint 3L, Center
Catalog: Parts: Technic, Connector | 73 |
| 62520 | Technic, Universal Joint 3L, End
Catalog: Parts: Technic, Connector | 128 |
| 9244c01 (Inv) | Technic, Universal Joint 4L
Catalog: Parts: Technic, Connector | 6846 |
| 91 | Technic, Universal Joint 4L, Center
Catalog: Parts: Technic, Connector | 162 |
| 90 | Technic, Universal Joint 4L, End
Catalog: Parts: Technic, Connector | 49 |
| 9244ac01 (Inv) | Technic, Universal Joint Straight Sides
Catalog: Parts: Technic, Connector | 1 |