BUY J112 https://www.utsource.net/itm/p/11225948.html

The J112 is a N-channel JFET (Junction Field Effect Transistor) manufactured by Fairchild Semiconductor. It is a three-terminal device with a gate, source, and drain. It is designed for low-level analog switching and amplifier applications. The J112 has a maximum drain current of 200mA and a maximum drain-source voltage of 30V. It has a low input capacitance and a low noise figure. It also has a high input impedance and a low input bias current. The J112 is commonly used in low-level analog switching and amplifier applications. It can also be used in low-noise amplifiers, audio preamplifiers, and low-level signal switching. (For reference only)