FainWan 2pcs W1209 12V DC Digital Temperature Controller Board Micro Thermostat -50-110°C Electronic Module Switch with 10A One-Channel Relay and Waterproof Compatible with Ar-duino Rasp-Berry Pi auspowers_batchone Easily adjusted for side movement

Easily adjusted for side movement of the jawsScales are engraved clearly and precisely on the sleeve

25% more length comparing to other brands

Compatible: Replacement charger dock for Amazfit GTR 3

small volume and high efficiency

FainWan 2pcs W1209 12V DC Digital Temperature Controller Board Micro Thermostat -50-110°C Electronic Module Switch with 10A One-Channel Relay and Waterproof Compatible with Ar-duino Rasp-Berry Pi auspowers_batchone Easily adjusted for side movementFainWan 2pcs W1209 12V DC Digital Temperature Controller Board Micro Thermostat 50 110C Electronic Module Switch with 10A One Channel Relay and Waterproof Compatible with Ar duino Rasp Berry Pi 2pcs W1209 12V DC Digital Temperature Controller Board Micro Digital Thermostat 50 110C Electronic Module Switch with 10A One Channel Relay and Waterproof Compatible with Ar duino Rasp berry Pi Product Features 100% complete machine patch, wave soldering,