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Product List
74236. Reliable CE Certified Temperature Controller for Refrigeration Parts 
[Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74237. Digital Bimetal Thermostat Temperature Controller for Heating Systems [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74238. Shtrol CE Certified Refrigerator Thermostat with on/off Control Switch [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74239. Reliable Factory Price Digital Thermostat for Heating Systems [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74240. Advanced Digital Thermostat Controller with Remote Temperature Control [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74241. Premium Digital Temperature Controller Switch for Remote Monitoring [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74242. Advanced CE Approved Automatic Temperature Control System for Refrigeration [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74243. Advanced Digital Thermostat for Refrigeration with Remote Control [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74244. Customizable Remote Differential Temperature Controller with CE Certification [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74245. Shtrol Digital Temperature Controller with WiFi and CE Certification [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74246. Smart Digital Thermostat for Automatic Refrigeration Control Systems [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74247. Smart Digital Thermostat Controller with Temperature Sensor and CE Certification [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74248. Advanced Shtrol Control Heating Thermometer for Optimal Temperature Regulation [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74249. Shtrol CE Approved Digital Temperature Controller for Refrigeration [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
74250. Smart WiFi Thermostat with Capillary Sensor and CE Certification [Aug 25, 2026]
[Aug 25, 2026] Product Description SH3B21 Digital Thermostat Microcomputer Temperature Controller for Refrigeration 1.Touch screen design, digital tube large screen display, clearer 2.Functions: Refrigeration, defrosting, fan, alarm ...
