Love Controllers on Sale ($41.65) until Oct. 31 @ Cole-Parmer
All Cole-Parmer products are on sale until the end of the month (10/31). You get 15% off when you enter the promotion code, see the details here. This reduces the price of the Love Controller to 41.65.
I'm disappointed that they don't sell the two-state controllers and that I already bought my single stage controllers. Enjoy.