At PTSHEAT / Phoenix Thermal, we stock 1000's of heaters and sensors. This store holds only a small percentage of our stock. We provide no charge technical support via phone, text, chat, or email. Please contact one of our sales engineers to help guide you. We will guarantee the correct form, fit, and function products as we help you find the heater, sensor, or control that you are looking for! We have the experience to ask the right questions. Contact us NOW!! sales@ptsheat.com