YINETTECH VTL5C3 Optocoupler VTL5C DIP-4 Audio Optocoupler (Vactrols) Linear Opto Isolator Suitable for Many Guitar Pedals and Amplifier Tremolo / Vibrato Circuits Pack of 4 music_Aug2024_update The fill light's adjustable brightness

The fill light's adjustable brightness level gives you complete control over lighting

Package Includes: 6 Pcs guitar machine heads

can produce up to 300 lumen per meter

even when youre charging wirelessly

YINETTECH VTL5C3 Optocoupler VTL5C DIP-4 Audio Optocoupler (Vactrols) Linear Opto Isolator Suitable for Many Guitar Pedals and Amplifier Tremolo / Vibrato Circuits Pack of 4 music_Aug2024_update The fill light's adjustable brightnessYINETTECH VTL5C3 Optocoupler VTL5C DIP 4 Audio Optocoupler (Vactrols) Linear Opto Isolator Suitable for Many Guitar Pedals and Amplifier Tremolo Vibrato Circuits Pack of 4 Product Features Applications: commonly used in tremolo and vibrato circuits in guitar pedals and amplifiers to create characteristic modulation effects. It can also be used in various other audio and signal processing applications where optoisolation is required. Opto isolation :