Where to buy Siemens 40amp waterproof relays?

thanks http://web.camaross.com/bb/smile.gif

Try mouser, Allied, or Newark

Try www.grainger.com. (http://www.grainger.com.) They sell industrial supplies. I have a 50 amp continuous duty solenoid off a electric forktruck on my car. I paid about $35 for it. I don't know if its waterproof. Its under my dash so I don't care.