Inline Adapter for mini slide switch

In making the Minecraft torches ( http://www.thingiverse.com/thing:229421 ) I wanted a small, low-voltage, inline switch for the wall-wart cord. I couldn't find a suitable one so I made this inline adapter for the tiny slide switches common on battery-operated toys and lights.

If anyone knows a source for these tiny switches, please post it. I reclaimed mine from the little "tea lights" that I used to build the Minecraft torch.