After 20 years, our Hunter sprinkler control gave up the ghost. Looked at Amazon and numerous places for a replacement for our original unit. None were what we had originally purchased. We found Sprinkler Supply Store and called....really nice told us what to look for on their website....there it was (different model, etc.) but available and ready to order. He continued the conversation urging us to call whenever we had a problem. They were ready to respond. We put the order in on Friday with delivery for the following Thursday.....it was delivered on Tuesday (two days early). Easy to install...Order something from them and you will get a funny confirmation for your order.