AITRIP 3PCS W1209 12V DC Digital Temperature Controller Board with 10A One-channel Relay and Waterproof Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch (With Case) 3-PACK Color:3-PACK APIELE 16mm 12V Momentary Speaker

APIELE 16mm 12V Momentary Speaker Horn Push Button Toggle Switch 0

blue zone 2

TCM 12192TB-BX NBR (Buna Rubber)/Carbon Steel Oil Seal

Compatible with OpenBeam (also 15mmx15mm in diameter)

reasonable design] Laser-etched scale and satin chrome-plated surface ensure ultra-high precision and no glare

AITRIP 3PCS W1209 12V DC Digital Temperature Controller Board with 10A One-channel Relay and Waterproof Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch (With Case) 3-PACK Color:3-PACK APIELE 16mm 12V Momentary SpeakerAITRIP 3PCS W1209 12V DC Digital Temperature Controller Board with 10A One channel Relay and Waterproof Micro Digital Thermostat 50 110C Electronic Temperature Temp Control Module Switch (With Case) Product Features The W1209 thermostat module has a STM8S controller, a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting. Temperature Measurement Range: 50~110C. Control Precision: 0. 1 celsius.