Originally Posted by
Puttputt maru
On this page you can see all the options. It might help you, but I have to agree that it is a little confusing.
http://www.espritmodel.com/search.as...+spring+loaded
The DS and DC are not the same because the DS being more compact the switches had to be made differently.
(Just in case: DC is the tray type and DS is the usually hand held one)
Which direction of the 3 position uni-spring switch is considered UP or DOWN, from what physical reference point. I think this lies the confusion.
Adding to that confusion is compounded by where the switch is going to be placed, example SA and SB switches are secured in opposite directions internally on the DS-16, leading to different UP/DOWN meanings again.
Otherwise, this kind of switch is really useful.