On 24-Aug-2015, I ordered through amazon.com a salt water pool chlorine generator, a Jandy APURE700. The amazon product description page (search amazon for APURE700 to see it) shows a photo of the parts of the system, and lists them in a bulletized list as:
The supplier was MyPoolYard.com. They sent the PLC700 cell, but not the APURE700 controller. I contacted them, asking them to deliver the missing piece. They refused, claiming that I had only ordered the PLC700, even though the amazon product description page clearly includes the APURE700.
MyPoolYard.com is a ripoff. Even their "physical address" is a mailbox in a Postal Plus rent-a-mailbox shop.