I have a couple items I didn't use in my electric control set-up available. These items are good for heating element set-up and making your own power cords to power them. Let me know if you're interested!
A female cord connector (L14-30) locking 125v / 250v 30 amp -$10 shipped
A flanged receptacle (L15-30) locking inlet 30amp 250v - $20 shipped
A female cord connector (L14-30) locking 125v / 250v 30 amp -$10 shipped
A flanged receptacle (L15-30) locking inlet 30amp 250v - $20 shipped