12V DC Digital Temperature Controller, ẈỊFỊ APP Control High Temperature Control Module 18°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe : Industrial & Scientific

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12V DC Digital Temperature Controller, ẈỊFỊ APP Control High Temperature Control Module 18°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe : Industrial & Scientific

12V DC Digital Temperature Controller, ẈỊFỊ APP Control High Temperature Control Module 18°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe : Industrial & Scientific

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12V DC Digital Temperature Controller, ẈỊFỊ APP Control High Temperature Control Module 18°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe : Industrial & Scientific

12V Digital Display Intelligent Temperature Controller High Precision 0.1 Temperature Control -50~110C - AliExpress

Digital Thermostat Module Micro DC 12V -50℃ to +110℃ Temperature Controller Board, Electronic Temperature Control Module Switch, 10A Relay Waterproof Sensor Probe Dual LED Display : Industrial & Scientific

12V DC Digital Temperature Controller, ẈỊFỊ APP Control High Temperature Control Module 18°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe : Industrial & Scientific