https://www.dropbox.com/sh/pzzbya1a4v73tgh/AAAP4sxzCAY--y96tX4eW8tua?dl=0
I have a few controllers. All are dual purpose, meaning you can control the fridge for cooling and control a lamp or heat strip to warm if temp drops below desired set point. The one in the picture, is used for a RIMS...
I have roughly 40 contactors available. All Allen-Bradley. C23's (20Amp), C30's (30Amp), C43's (65 Amp), all 120v coils. I do have some C23's with 24v coils. All $20ea +shipping except C43's, they are $35.
Still looking? I have enough spare parts to build you a 120v, 2 element controller. If you want to build it yourself, I could supply you with all the needed components, excluding the heating elements and probes. Just let me know.