The NTE312 is a field effect transistor designed for VHF amplifier and mixer applications. The NTE312 comes in a TO−92 package.
Full spec sheet:
https://www.nteinc.com/specs/300to399/pdf/nte312.pdf
NTE312 N−Channel JFET TO-92 VHF Amp
SKU: NTE312
$1.80Price