(!) (BEST EM87) EM87 Valvo Germany branded Telefunken Germany NOS 1961 (3 in stock)
By Tube World
$ 28.99
3) EM87 Valvo Germany branded Telefunken Germany NOS 1961
(sub for 6E2 Russian eye tube)
Recommended for:
- McIntosh MR71, MR73, MR74, MR77 tuners
- Ming Da MC 84C07 preamp
See more: vacuum tube
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 (BEST EM87) EM87 Valvo Germany branded Telefunken Germany NOS 1961 (3 in stock)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_e3cb4647-2052-4c50-b7de-2aa8adc778dd.jpg?v=1571439125){kind=link}
 (BEST EM87) EM87 Valvo Germany branded Telefunken Germany NOS 1961 (3 in stock) "Pin It")