White Crank Operator

Hello!

Take a look at the 39-400 and 39-399 operators. The arm is 13-1/2" long when measured as shown below. Review the specifications and see if they match what you need.

Note that these parts don't come with the black spacer shown in your photo, so you would have to reuse it. 

Alternate image for 39-400

Alternate image for 39-399