High-quality stereo speakers for notebooks and desktop computers with LED RAINBOWbacklight. They guarantee clear and natural sound. They work with all computers with a speaker output and a USB output. They have a built-in volume control....
The meter is designed to measure voltage, current, power and consumed power, and to calculate the cost of electricity consumed by the device connected to the meter.
LCD Display 1.9”
Measurement: V, A, W, kWh
Working...
The meter is designed to measure voltage, current, power and consumed power, and to calculate the cost of electricity consumed by the device connected to the meter.
LCD Display 3”
Measurement: V, A, W, kWh
Working voltage/current:...