LS 336 - using Analog o/p for TEC control

Output 3 & 4 on the Model 336 provide a PID Controlled +/-10V output that can control any external device that accepts the +/-10V control signal.

I do not have a recommendation as we do not sell anything that would work. I do know that many customers use power supplies made by Kepco Inc. so you may want to look at what they offer at www.kepcopower.com