Ocean Matrix OMX-EU/VUM4RM 220V 4-Channel Meter OMX-EU/VUM4RM
New Ac 220v Dual Vu Meter Stereo Analog Audio Amplifier Board Level Indicator Voice Control Backlight Brightness Adjustable - Home Theater Amplifiers - AliExpress
8045 VU Meter
Dual VFD Audio VU Meter - 220V AC Only — PMD Way
Amazon.com: LiebeWH VU Meter 45mm Round Pointer VU Meter Head Audio Level Analog Dual Electronic VU Meter with LED Backlight Function(TS‑45‑White DC500uA) : Industrial & Scientific
LED VU Meter circuits using transistors, 5 to 20, 40 LED | ElecCircuit.com