Sprinkler Supply Store is a great company, and their customer service is excellent. They respond quickly to any questions you may have about the products that they sell. I recently purchased a Toro DDCWP-2-9V - Battery Operated DC-2 Controller Station, a Toro - TRS - Rain switch Kit, and 2 Rain Bird - TBOSPSOL - TBOS DC Latching Solenoids. All 3 of these products worked perfectly together. Sprinkler Supply Store Customer Service was able to answer all of my compatibility questions before purchasing. Shipping was also very fast. I was worried about the compatibility between the Toro Controller, and the Rain Bird DC Solenoids, since I was converting my existing Rain Bird sprinkler valves with AC Solenoids to DC Solenoids, due to lack of electrical power in the vicinity of the existing sprinkler valves. This combination worked like a charm. The prices were also very low compared to our local big box stores, and irrigation specialty store. I just hope Sprinkler Supply Store keeps these particular parts in stock for future maintenance. I also have a back yard I need to landscape in the near future, and I plan on using these same, or similar, components for that project. I have had a great experience with Sprinkler Supply Store, and would highly recommend them to anyone working on a new, or existing irrigation project. You cannot go wrong with Sprinkler Supply Store.