| Image | Item No. | Description | By |
| 3651 | Technic, Axle and Pin Connector
Catalog: Parts: Technic, Connector | 1 |
| 58177 | Technic, Axle and Pin Connector 3 x 3 with Axle, 2 Pin Holes and Axle Hole
Catalog: Parts: Technic, Connector | 1 |
| 32013 | Technic, Axle and Pin Connector Angled #1
Catalog: Parts: Technic, Connector | 12 |
| 32034 | Technic, Axle and Pin Connector Angled #2 - 180 degrees
Catalog: Parts: Technic, Connector | 7 |
| 32016 | Technic, Axle and Pin Connector Angled #3 - 157.5 degrees
Catalog: Parts: Technic, Connector | 1 |
| 32192 | Technic, Axle and Pin Connector Angled #4 - 135 degrees
Catalog: Parts: Technic, Connector | 2 |
| 22961 | Technic, Axle and Pin Connector Hub with 1 Axle
Catalog: Parts: Technic, Connector | 8 |
| 27940 | Technic, Axle and Pin Connector Hub with 2 Axles
Catalog: Parts: Technic, Connector | 1 |
| 6536 | Technic, Axle and Pin Connector Perpendicular
Catalog: Parts: Technic, Connector | 10 |
| 42003 | Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Catalog: Parts: Technic, Connector | 9 |
| 32184 | Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole
Catalog: Parts: Technic, Connector | 5 |
| 32291 | Technic, Axle and Pin Connector Perpendicular Double
Catalog: Parts: Technic, Connector | 5 |
| 41678 | Technic, Axle and Pin Connector Perpendicular Double Split
Catalog: Parts: Technic, Connector | 3 |
| 92907 | Technic, Axle and Pin Connector Perpendicular Split
Catalog: Parts: Technic, Connector | 3 |
| 63869 | Technic, Axle and Pin Connector Perpendicular Triple
Catalog: Parts: Technic, Connector | 2 |
| 44 | Technic, Axle and Pin Connector Toggle Joint Smooth
Catalog: Parts: Technic, Connector | 5 |
| 4273 | Technic, Axle and Pin Connector Toggle Joint Toothed
Catalog: Parts: Technic, Connector | 1 |
| 6538a | Technic, Axle Connector 2L (Ridged with + Hole + Orientation)
Catalog: Parts: Technic, Connector | 2 |
| 6538b | Technic, Axle Connector 2L (Ridged with x Hole x Orientation)
Catalog: Parts: Technic, Connector | 1 |
| 6538c | Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
Catalog: Parts: Technic, Connector | 4 |
| 26287 | Technic, Axle Connector 3L
Catalog: Parts: Technic, Connector | 1 |
| 45590 | Technic, Axle Connector Double - Flexible Rubber
Catalog: Parts: Technic, Connector | 1 |
| 32039 | Technic, Axle Connector with Axle Hole
Catalog: Parts: Technic, Connector | 4 |
| 32175 | Technic, Pin Connector 3 x 3 with Axle and 3 Pin Holes
Catalog: Parts: Technic, Connector | 6 |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent
Catalog: Parts: Technic, Connector | 1 |
| 32530 | Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes (Double on Top)
Catalog: Parts: Technic, Connector | 3 |
| 62462 | Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 5 |
| 75535 | Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 7 |
| 62520c01 (Inv) | Technic, Universal Joint 3L
Catalog: Parts: Technic, Connector | 1 |