Inverter Module DU20-Z
Combined Shipping: Follow these easy steps to get the best shipping discount.

• After you have selected "Buy It Now", you will be taken to a web page that confirms your order with the option to "Continue Checkout with PayPal". DO NOT checkout to pay for this item yet.


• When you are finished shopping for your items, proceed to your "Purchase History"


• You will see the option on the right side of your recently ordered items to "Pay Now" or "Request Total from Seller"


• Select "Request Total from Seller" and enter a message to notify us that you would like to combine your orders to ship together