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/KT88-Beam-Tetrode-Valve-Tube.html
Pre-matched:
Order 4 and they will be a matched quad
Order 2 and they will be a matched pair