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Western Electric 420A / JW 5755
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Price: From $69.00 to $74.00
Manufacturer: Western Electric
Product Options
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This 1959 Western Electric JW 5755 tube is a military spec 420A dual triode. It has smooth gray plates and a windmill getter. The yellow print on the glass reads "JW 5755 Western Electric."
Tube tests as new with very low noise and ships in its original box.
This tube is sold individually. Photo is of a sample from the lot. Matched pairs, when available, are listed as Item 144.
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The Raytheon 5755 tubes in this precisely matched pair are the military spec equivalent to the Western Electric 420A dual triode. They have smooth gray plates and clear tops. Both tubes test as new and are matched for both current draw and Gm.
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The 1959 Western Electric JW 5755 tubes in this precisely matched pair are the military spec equivalent to the 420A dual triode. They have smooth gray plates and windmill getters. Both tubes test as new and are matched for both transconductance and mA.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.
PLEASE NOTE: Orders placed Feb. 7-Feb. 20 will ship Tuesday Feb. 21.
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