The Western Electric 336A tube was used in speech input equipment and the 106 type amplifier. These are very rare, and we were lucky enough to get 4 pcs in stock NOS in original boxes. $499.99 per tube.
Only one piece remaining. Western Electric 5842 (no JW printed on this remaining piece)
5842 = 417A is a high transconductance/low noise tube and is the best sounding of any 5842 variant.
Recommended for LAMM LP2 phono Wavelength Signature 45 2004 Robert Koda Takumi K-70 power amp Psvane T-417 Reference Tube Pre-Amplifier $175 per tube