I want to add switches to some 12v items and I'm having a surprisingly hard time finding inline 12v switches. I'm looked for something similar to what is pictured below. Any good sources online or a chain store that I may have near me? I already struck out at Radioshack. The one pictured below is $10 and I would have to cut off the connectors. I'm hoping there is a more economical option.
Thanks!

Thanks!
