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RCA 71A triode - matched pair

RCA 71A triode - matched pair
Price: $94.00
1 matched pair in stock
Item Number: 460
Manufacturer: RCA
The RCA 71A tubes in this precisely matched pair are 4-pin triode power tubes. They have ST bottles, nickel plates, and bottom getters with lots of flashing. Their engraved black bases read "RCA Cunningham Radiotron."
 
Both tubes test as new and are matched for both transconductance (Gm) and current draw (mA). Tubes ship in new white boxes with test results.

These tubes are sold as an matched pair. Photo is of the actual tubes.

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RCA 71A triode - globe bottle, matched pair
RCA 71A triode - globe bottle, matched pair
Price: $159.00
RCA 71A triode - globe bottle, matched pair
The RCA 71A tubes in this precisely matched pair have silver plates and globe bottles with lots of chrome flashing. The engraved bases have the RCA Radiotron logo and read "171-A." Both tubes test as new.
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SHIPPING SCHEDULE
Orders received
Nov 22-27 will
ship Nov 28-29
.

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.

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