Material:LCD. for 2 3.4 1.3cm.
Voltage Detector 100V Voltmeter Wide Voltage Range 10-100V Color LCD Display
Three Phase Intelligent Voltmeter 96x96mm Panel Size AC/DC 89-265V Power
3A High Accuracy DC DC-DC Converter Module Adjustable Voltage Current LCD
Adjustable Voltage Current DC-DC Converter LCD Display 0.5-30V 4A Output
DC Boost LCD Converter Module Input 5.5-30V Output 0.5-30V 4A Adjustable
Voltage Meter Monitor 10-100V DC with LCD Display for For LIFEPO4 Batteries