Part 32184 - Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole

Part 32557 - Technic, Pin Connector Perpendicular Double 3L

Part 75535 - Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)

Part 6538b - Technic, Axle Connector 2L (Ridged with x Hole x Orientation)

Part 62462 - Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)

Part 61904 - Technic, Axle and Pin Connector Block 4 x 3 x 2 1/2 (Linear Actuator Holder)

Part 32039 - Technic, Axle Connector with Axle Hole

Part 10288 - Technic, Axle and Pin Connector Triple

Part 32014 - Technic, Axle and Pin Connector Angled #6 - 90 degrees

Part 32034 - Technic, Axle and Pin Connector Angled #2 - 180 degrees

Part 32333 - Technic, Pin Connector Block 1 x 5 x 3

Part 45590 - Technic, Axle Connector Double - Flexible Rubber

Part 6536 - Technic, Axle and Pin Connector Perpendicular

Part 6538b - Technic, Axle Connector 2L (Ridged with x Hole x Orientation)

Part 69819 - Technic, Axle and Pin Connector Perpendicular Double Split, Reinforced Sides

Part 6538c - Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Part 6538b - Technic, Axle Connector 2L (Ridged with x Hole x Orientation)

Part 6538b - Technic, Axle Connector 2L (Ridged with x Hole x Orientation)

Part 6536 - Technic, Axle and Pin Connector Perpendicular

Part 63869 - Technic, Axle and Pin Connector Perpendicular Triple

Part 49283 - Technic, Axle and Wire Connector

Part 48496 - Technic, Pin Connector Toggle Joint Smooth Double with 2 Pins

Part 32192 - Technic, Axle and Pin Connector Angled #4 - 135 degrees