I have a one year old Hampton Bay 3 light inverted pendant light. The glass pendant fell when I was trying to clean it. How could I order another one

I need one hampton bay transitional collection flush mount opal-etched glass dome Sku#534-435

I need a replace cylinder for Hampton Bay track light MR16 round back cylinder

I need additional down rods for the Hampton Bay 2 Light Pendant LARA