![Technic Axle and Pin Connector Block 4 × 3 × 2 1/2 [Linear Actuator Holder] in Dark Bluish Gray](/media/parts/61904/72/technic-axle-and-pin-connector-block-4-x-3-x-2-12-linear-actuator-holder-dark-bluish-gray.jpg)
Technic Connectors
Technic Axle and Pin Connector Block 4 × 3 × 2 1/2 [Linear Actuator Holder]
61904
- Category
- Technic Connectors
- In sets
- 2008 to today
- Colours
- 2
- Material
- Plastic
![Technic Linear Actuator with Dark Bluish Gray Ends [Black Version] Black](/media/parts/43097/0/technic-linear-actuator-with-dark-bluish-gray-ends-black-version-black.jpg)
![Technic Linear Actuator with Dark Bluish Gray Ends [Original Version] Light Bluish Gray](/media/parts/61927a/71/technic-linear-actuator-with-dark-bluish-gray-ends-original-version-light-bluish-gray.jpg)
![Technic Linear Actuator with Dark Bluish Gray Ends [Improved Version] Light Bluish Gray](/media/parts/61927b/71/technic-linear-actuator-with-dark-bluish-gray-ends-improved-version-light-bluish-gray.jpg)