Regarding order ***-*******-*******, Reliance Control CSR*** was received on...

Regarding order ***-*******-*******, Reliance Control CSR*** was received on *********, I ordered one too small for my application and immediately ordered the larger one. An exchange was authorized and a UPS return tracking *Z*V**X*********** was issued. The replacement CSR*** was received by me on ********, and I handed the returned item to the same UPS driver simultaneously on ********. He scanned the box and left. I was not given a receipt. **It is impossible for me to determine here what happened after the box was handed to the driver, but I did, and he will verify what I am saying.*His name is Randy and I have known him for years.**Please confirm back to me that the vendor has received the returned CSR***, and that this matter has been resolved. I should not be responsible for some error that happened after I did what I was told to do. Please advise.*Thank you.*David Ellis