It looks like it will fit in a regular [u]DIP socket[/u], but I'm not sure if you can find an adapter board with screw terminals.
Oh and semi-related - I know to use a diode across the terminals when connecting these to a microconttroller, but any reason to use a diode (or not use) when connecting to something "dumb" like a light switch and cheap USB power supply?
You pretty-much always need the diode. The high-voltage "kick back" can shorten the life of a mechanical switch (or relay contacts) and the effects on a power supply are unpredictable.