Image | Item No. | Description |
| 49283 | Technic, Axle and Wire Connector Catalog: Parts: Technic, Connector |
| 68888 | Technic, Axle Connector Hub with 4 Bars and Through Axle Hole Catalog: Parts: Technic, Connector |
| 39793 | Technic, Pin Connector Block, Liftarm 1 x 3 x 3 Catalog: Parts: Technic, Connector |
| 67139 | Technic, Pin Connector Block, Liftarm 1 x 3 x 5 with Cutout Catalog: Parts: Technic, Connector |