For Electronics, you need an LED Module, a Latching Switch, and a Battery Pack. You'll also need soldering equipment, a little wire, and some heat shrink.
In all honesty, I would advise that you not try to put the electronics together yourself without help from someone experienced with soldering and basic wiring, just to be safe. You might try shooting an email to
[email protected] asking politely if there is any way you could purchase the combination of parts you want for your saber and have them assemble it for you. With MHS parts, it's not hard to swap out pommels and emitters on different bodies, and I know there are several hilts on the site with multiple pommel options right off the bat. Just let them know which body, pommel, and emitter you would like with what LED color, and they should reply to you within a day or two letting you know if it will be possible for them to do that.
Of course, I can't predict their answer with absolute certainty, but given my experiences and those of others, I'd be willing to bet they'd help you out like that.
