Were can I get a ceiling fan switch has well tec E116997 # on it has lo med high speeds

I have a Hunter Low Profile II Model 23806 bought in 1997. When the chain switch broke around 2007, I saw that the 3 speed switch was a Weltec E 116997. I was able to get a replacement Weltec on the secondary market then, but when it broke again a couple of weeks ago, I couldn't find anyone offering Weltec switches anymore. I called Hunter (they are very helpful) and had them send me a replacement switch. Hunter sent me a Zing Ear ZE 268S6. It's easy to get replacement switches from Hunter (call their fan parts support 800 number noted on the web site), or note that this Zing Ear is deemed to be a replacement for the Weltec. I installed it, and its been working fine.