J-Buffer - Simple jFet Buffer PCB. A really simple, unity output buffer. Handy to add into a build that hasn’t got a buffer due to its super small size. Designed to be used with a pedal, not stand-alone.
TIKATARER Piezo Pickup Preamplifier, JFET High Impedance Charge Amplifier, Rechargeable Amplifiers with 300mAh Battery, 6.35mm Sound Cable, Ideal for Guitar, Cello, Violin, Ukulele
TOPPING HYNOTONE Berserker Dual-Channel Guitar Preamp Pedal – JFET Tube-Style Clean & Distortion, Built-In Noise Gate, Punchy & Percussive Metal Tones
jFet Clean Boost Pedal - Hand Made Boutique Pedal - Five Cats Pedals - UK Made
29 Boost - 29 Pedals jFet Boost Clone - DIY Guitar Pedal - Five Cats Pedals
Advanced JFET Circuit Piezo Pickup Preamp for Surfaces Mounted Piezo Pickups
FUNOMOCYA 10pcs Suona Whistle Trumpet Accessories Saxophone Accessories Bassoon Instrument Oboe Reed Chinese Suona Oboe Reeds Simple Instrument Accessories Simple Suona Accessories Plastic