[elecena] LED Voltage Meter (Blue) - zmiany ceny Discover the standalone DC voltage meter measuring 3V-40V with 1% accuracy. Perfect for robotics! Available in green, blue, and red LEDs. LED Voltage Meter (Blue) - 6.80 USD https://elecena.pl/product/22786023/led-voltage-meter-blue 2023-03-10 LED Voltage Meter (Blue) - 1.90 USD https://elecena.pl/product/22786023/led-voltage-meter-blue 2025-02-08