Cricklewood Electronics
40-42 Cricklewood Broadway, London, NW2 3ET, London, United Kingdom
UK Phone: +44 (0)20-84520161
International: +44 (0)20-84500995
Fax: +44 (0)20-82081441
Email: sales@cricklewoodelectronics.com
URL: http://www.cricklewoodelectronics.com/2SK301.html
N JFET TO92 DGS 55V 30mA Idss=20mA. Audio Preamplifier. Very Low noise: NF = 0.5dB @ 120Hz. Genuine Matsushita (Panasonic)
Possibly better than 2SK170.