| Image | Item No. | Description | By |
| 48723 | Technic, Axle Connector Hub with 4 Bars and Pin Hole
Catalog: Parts: Technic, Connector | 15 |
| 68888 | Technic, Axle Connector Hub with 4 Bars and Through Axle Hole
Catalog: Parts: Technic, Connector | 1 |
| 24122 | Technic, Axle Connector Hub with Two Bar Holders Perpendicular (Lightsaber Hilt)
Catalog: Parts: Technic, Connector | 2 |
| 32039 | Technic, Axle Connector with Axle Hole
Catalog: Parts: Technic, Connector | 30375 |
| 46834 | Technic, Clutch Connector Female / Outside
Catalog: Parts: Technic, Connector | 1 |
| 18948 | Technic, Driving Ring Connector
Catalog: Parts: Technic, Connector | 33 |
| 32175 | Technic, Pin Connector 3 x 3 with Axle and 3 Pin Holes
Catalog: Parts: Technic, Connector | 414 |
| 15461 | Technic, Pin Connector 3L with 2 Pins and Center Hole
Catalog: Parts: Technic, Connector | 6 |
| 32333 | Technic, Pin Connector Block 1 x 5 x 3
Catalog: Parts: Technic, Connector | 3 |
| 32172 | Technic, Pin Connector Block 3 x 3 x 1
Catalog: Parts: Technic, Connector | 1202 |
| 32305 | Technic, Pin Connector Block 7 x 3
Catalog: Parts: Technic, Connector | 1 |
| 39793 | Technic, Pin Connector Block, Liftarm 1 x 3 x 3
Catalog: Parts: Technic, Connector | 25 |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent
Catalog: Parts: Technic, Connector | 6286 |
| 11455 | Technic, Pin Connector Perpendicular 2 x 4 Bent
Catalog: Parts: Technic, Connector | 3 |
| 55615 | Technic, Pin Connector Perpendicular 3 x 3 Bent with 4 Pins
Catalog: Parts: Technic, Connector | 432 |
| 2393 | Technic, Pin Connector Perpendicular 3L with 2 Pins
Catalog: Parts: Technic, Connector | 3 |
| 90630 | Technic, Pin Connector Perpendicular 3L with 2 Pins and 2 Ball Joints
Catalog: Parts: Technic, Connector | 1 |
| 48989 | Technic, Pin Connector Perpendicular 3L with 4 Pins
Catalog: Parts: Technic, Connector | 1081 |
| 32557 | Technic, Pin Connector Perpendicular Double 3L
Catalog: Parts: Technic, Connector | 4100 |
| 32530 | Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes (Double on Top)
Catalog: Parts: Technic, Connector | 15426 |
| 32529 | Technic, Pin Connector Plate with One Hole (Single on Bottom)
Catalog: Parts: Technic, Connector | 22 |
| 62462 | Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 40059 |
| 62462pb003 | Technic, Pin Connector Round 2L with Slot with 'WARNING' and Yellow Rectangle with Black Lines Pattern (Sticker) - Set 10274
Catalog: Parts: Technic, Connector | 23 |
| 75535 | Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 6265 |
| 90202 | Technic, Pin Connector Round with 4 Clips (Horizontal Grip)
Catalog: Parts: Technic, Connector | 7 |
| x383 | Technic, Pin Connector Round with Slot, Bar Lengthwise and Bars Out (Soccer Goalie Stick Holder Pivot)
Catalog: Parts: Technic, Connector | 988 |
| 48496 | Technic, Pin Connector Toggle Joint Smooth Double with 2 Pins
Catalog: Parts: Technic, Connector | 5 |
| 87408 | Technic, Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes
Catalog: Parts: Technic, Connector | 8 |
| 45575 | Technic, Spike Connector Pin Double 3L
Catalog: Parts: Technic, Connector | 1 |
| 62520c01 (Inv) | Technic, Universal Joint 3L
Catalog: Parts: Technic, Connector | 16 |
| 62520 | Technic, Universal Joint 3L, End
Catalog: Parts: Technic, Connector | 5 |
| 9244c01 (Inv) | Technic, Universal Joint 4L
Catalog: Parts: Technic, Connector | 1 |
| 91 | Technic, Universal Joint 4L, Center
Catalog: Parts: Technic, Connector | 1 |
| 9244ac01 (Inv) | Technic, Universal Joint Straight Sides
Catalog: Parts: Technic, Connector | 174 |
| bb0500 | Technic, Universal Joint Straight Sides, End
Catalog: Parts: Technic, Connector | 13 |