Image | Item No. | Description | By |
| 44851 | Technic, Axle and Pin Connector 2 x 4 Double Sloped Catalog: Parts: Technic, Connector | 117 |
| 44850 | Technic, Axle Connector 2 x 3 Perpendicular with Catch Catalog: Parts: Technic, Connector | 102 |
| 45590 | Technic, Axle Connector Double - Flexible Rubber Catalog: Parts: Technic, Connector | 37 |
| x928cx1 | Technic, Axle Connector Rectangular Triple Spring-Loaded Catalog: Parts: Technic, Connector | 135 |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent Catalog: Parts: Technic, Connector | 977 |
| 45575 | Technic, Spike Connector Pin Double 3L Catalog: Parts: Technic, Connector | 1 |