Ok, here is what you they look like at ACE. I like these because you can write on them with a sharpie. I numbered the bumps so I can keep track of how far I turn the nob, and I marked what direction increases the charge, so I dont have to keep guessing and testing. I bought 5 and will ship them to you for $3 each. You can see what I paid in the pictures below...Hell, I will throw one in for free if you buy a backpack.
The first picture shows the outside of the drawer, you want the middle drawer.

Second picture shows the sizes, you want the 5/16 size
The first picture shows the outside of the drawer, you want the middle drawer.

Second picture shows the sizes, you want the 5/16 size



Comment