| Image | Item No. | Description | By |
| 32174 | Technic, Axle Connector 2 x 3 with Ball Joint Socket - Open Sides, Angled Forks with Closed Axle Holes
Catalog: Parts: Technic, Connector | 17034 |
| x1192px1 | Technic, Axle Connector 2 x 3 with Ball Joint Socket and Axle Socket with Molded Light Bluish Gray Rubber Insert Pattern
Catalog: Parts: Technic, Connector | 4930 |
| x1192px2 | Technic, Axle Connector 2 x 3 with Ball Joint Socket and Axle Socket with Molded White Rubber Insert Pattern
Catalog: Parts: Technic, Connector | 301 |
| 6538 | Technic, Axle Connector 2L (Ridged Undetermined Type)
Catalog: Parts: Technic, Connector | 533 |
| 6538a | Technic, Axle Connector 2L (Ridged with + Hole + Orientation)
Catalog: Parts: Technic, Connector | 783 |
| 6538b | Technic, Axle Connector 2L (Ridged with x Hole x Orientation)
Catalog: Parts: Technic, Connector | 27136 |
| 6538c | Technic, Axle Connector 2L (Smooth with x Hole + Orientation)
Catalog: Parts: Technic, Connector | 174185 |
| 26287 | Technic, Axle Connector 3L
Catalog: Parts: Technic, Connector | 19429 |
| bb0522 | Technic, Axle Connector 4L with 2L Crowned Pulley
Catalog: Parts: Technic, Connector | 18 |
| 32307 | Technic, Axle Connector Block 3 x 6 with 6 Holes
Catalog: Parts: Technic, Connector | 913 |
| 98585 | Technic, Axle Connector Block Round with 2 Pin Holes and 3 Axle Holes (Hero Factory Weapon Barrel)
Catalog: Parts: Technic, Connector | 6613 |
| 45590 | Technic, Axle Connector Double - Flexible Rubber
Catalog: Parts: Technic, Connector | 56183 |
| 57585 | Technic, Axle Connector Hub with 3 Axles
Catalog: Parts: Technic, Connector | 3381 |
| 48723 | Technic, Axle Connector Hub with 4 Bars and Pin Hole
Catalog: Parts: Technic, Connector | 237 |
| 68888 | Technic, Axle Connector Hub with 4 Bars and Through Axle Hole
Catalog: Parts: Technic, Connector | 30 |
| 24122 | Technic, Axle Connector Hub with Two Bar Holders Perpendicular (Lightsaber Hilt)
Catalog: Parts: Technic, Connector | 21014 |
| x928cx1 | Technic, Axle Connector Rectangular Triple Spring-Loaded
Catalog: Parts: Technic, Connector | 184 |
| 32039 | Technic, Axle Connector with Axle Hole
Catalog: Parts: Technic, Connector | 118354 |
| 46834 | Technic, Clutch Connector Female / Outside
Catalog: Parts: Technic, Connector | 1 |
| 46835 | Technic, Clutch Connector Male / Inside
Catalog: Parts: Technic, Connector | 1 |
| 46835c01 (Inv) | Technic, Clutch Connector with White Outside (46835 / 46834)
Catalog: Parts: Technic, Connector | 1 |
| 18948 | Technic, Driving Ring Connector
Catalog: Parts: Technic, Connector | 68 |
| 32137 | Technic, Modular Connector
Catalog: Parts: Technic, Connector | 3 |
| 32175 | Technic, Pin Connector 3 x 3 with Axle and 3 Pin Holes
Catalog: Parts: Technic, Connector | 3596 |
| 32175pb01R | Technic, Pin Connector 3 x 3 with Axle with Headlight Pattern Model Right Side (Sticker) - Set 8238
Catalog: Parts: Technic, Connector | 1 |
| 15461 | Technic, Pin Connector 3L with 2 Pins and Center Hole
Catalog: Parts: Technic, Connector | 36821 |
| 32333 | Technic, Pin Connector Block 1 x 5 x 3
Catalog: Parts: Technic, Connector | 13439 |
| 32333pb001 | Technic, Pin Connector Block 1 x 5 x 3 with Stylized Red 'OK', White 'TYPE 42082' and Labels Pattern (Stickers) - Set 42082
Catalog: Parts: Technic, Connector | 14 |
| 32172 | Technic, Pin Connector Block 3 x 3 x 1
Catalog: Parts: Technic, Connector | 1442 |
| 32305 | Technic, Pin Connector Block 7 x 3
Catalog: Parts: Technic, Connector | 144 |
| 39793 | Technic, Pin Connector Block, Liftarm 1 x 3 x 3
Catalog: Parts: Technic, Connector | 13610 |
| 67139 | Technic, Pin Connector Block, Liftarm 1 x 3 x 5 with Cutout
Catalog: Parts: Technic, Connector | 9446 |
| 44809 | Technic, Pin Connector Perpendicular 2 x 2 Bent
Catalog: Parts: Technic, Connector | 14302 |
| 11455 | Technic, Pin Connector Perpendicular 2 x 4 Bent
Catalog: Parts: Technic, Connector | 13992 |
| 55615 | Technic, Pin Connector Perpendicular 3 x 3 Bent with 4 Pins
Catalog: Parts: Technic, Connector | 82 |
| 2393 | Technic, Pin Connector Perpendicular 3L with 2 Pins
Catalog: Parts: Technic, Connector | 172 |
| 90630 | Technic, Pin Connector Perpendicular 3L with 2 Pins and 2 Ball Joints
Catalog: Parts: Technic, Connector | 2756 |
| 90634 | Technic, Pin Connector Perpendicular 3L with 2 Pins, 2 Ball Joint on Axle
Catalog: Parts: Technic, Connector | 1097 |
| 48989 | Technic, Pin Connector Perpendicular 3L with 4 Pins
Catalog: Parts: Technic, Connector | 349 |
| 32557 | Technic, Pin Connector Perpendicular Double 3L
Catalog: Parts: Technic, Connector | 38954 |
| 32557pb01 | Technic, Pin Connector Perpendicular Double 3L with Dark Bluish Gray Ducati Logo Pattern (Sticker) - Set 42107
Catalog: Parts: Technic, Connector | 13 |
| 32530 | Technic, Pin Connector Plate 1 x 2 x 1 2/3 with 2 Holes (Double on Top)
Catalog: Parts: Technic, Connector | 61326 |
| 32529 | Technic, Pin Connector Plate with One Hole (Single on Bottom)
Catalog: Parts: Technic, Connector | 35637 |
| 62462 | Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 185500 |
| 62462pb002 | Technic, Pin Connector Round 2L with Slot with White 'WARNING' and Red Fire Hazard Symbol Pattern (Sticker) - Set 70808
Catalog: Parts: Technic, Connector | 75 |
| 62462pb001 | Technic, Pin Connector Round 2L with Slot with White Exclamation Mark on Red Triangle Pattern (Sticker) - Set 70808
Catalog: Parts: Technic, Connector | 58 |
| 75535 | Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)
Catalog: Parts: Technic, Connector | 20334 |
| 87745 | Technic, Pin Connector Round Curved with Fin and Hole
Catalog: Parts: Technic, Connector | 1387 |
| 90202 | Technic, Pin Connector Round with 4 Clips (Horizontal Grip)
Catalog: Parts: Technic, Connector | 15470 |
| x383 | Technic, Pin Connector Round with Slot, Bar Lengthwise and Bars Out (Soccer Goalie Stick Holder Pivot)
Catalog: Parts: Technic, Connector | 11 |