Johnson Analog Temp controller. I have a dual stage, so don't need this one. I tested it out, it's working just fine.
$40 + Shipping. Local pickup in West Roxbury, MA works too. PM me or i prefer email. Email address is my HBT username @gmail.com
What kind of payment would you take?
Ill take PayPal, but I can't ship till Wednesday at the earliest as I'm out of town till then. Shoot me a PM if you want it.