Simpson P20001100 P20 PID Temp/Process Controller NIB Brand new in the box with Instruction Manual My preferred payment method is PayPal. Estimated Retail Price $253.00 Seller chooses shipper (UPS or USPS)! Item: Temperature/Process Controller Unit Size: 1/32 DIN Power Supply: 85-265 VAC Input Signal: Thermocouple/RTD Control Output 1: Relay Control Output 2: None Alarm Options: None