The product was easy to find on their website and it was what they said it was. The item shipped to me in a reasonable amount of time.
Cross-over tube, ecr66/7200
Crossover tube for: ecr5200/6600/7200 (23 3/4") - limited stock 2x
Buy this part and as many parts as you like and pay only $9.99 shipping, within the Contiguous United States.