Image | Item No. | Description |
| 44851 | Technic, Axle and Pin Connector 2 x 4 Double Sloped Catalog: Parts: Technic, Connector |
| 44850 | Technic, Axle Connector 2 x 3 Perpendicular with Catch Catalog: Parts: Technic, Connector |
| 45590 | Technic, Axle Connector Double - Flexible Rubber Catalog: Parts: Technic, Connector |
| x928cx1 | Technic, Axle Connector Rectangular Triple Spring-Loaded Catalog: Parts: Technic, Connector |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent Catalog: Parts: Technic, Connector |
| 45574 | Technic, Spike Connector Flexible with Four Holes Perpendicular Catalog: Parts: Technic, Connector |
| 47324 | Technic, Spike Connector Flexible with Four Holes, Flat Center Catalog: Parts: Technic, Connector |
| 45573 | Technic, Spike Connector Flexible with Four Holes, Raised Center Catalog: Parts: Technic, Connector |
| 45575 | Technic, Spike Connector Pin Double 3L Catalog: Parts: Technic, Connector |