Image | Item No. | Description |
| 61053 | Technic, Axle and Pin Connector 2 x 5 with 2 Ball Joint Sockets, Closed Sides, Closed Axle Holes Catalog: Parts: Technic, Connector |
| 61054 | Technic, Axle and Pin Connector 2 x 7 with 2 Ball Joint Sockets, Squared Ends, Closed Side Axle Holes Catalog: Parts: Technic, Connector |
| 60176 | Technic, Axle Connector 2 x 3 with Ball Joint Socket - Closed Sides, Angled Forks with Closed Axle Holes Catalog: Parts: Technic, Connector |