The Asicminer Blade Backplane comes with a shorting block as an On/Off switch. After skinning my knuckles a couple of time on the 200mm case fan I have running near the blades I decided to look for a switch. All I could find were inappropriate momentary switches.
I was able to figure out a solution to this problem and I have some extra switches, so I have 3 on/off switches with 16" leads for sale. I am willing to let them go for
BTC0.045. This includes domestic US shipping. I will only ship to the US. PM me and I will send you my address. Once I have the BTC I will ship. A picture of the switches is below.
https://lh6.googleusercontent.com/-7-ooUITtCUU/UoghoNENlQI/AAAAAAAAAdo/KuHVDKFWj7I/w276-h207-p-no/20131116_134842.jpg