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(!!) (Good Value Pair) UX-171A and CX-371A RCA/Cunningham Balloon used/good 1930 era (18ma and 17.6ma) (same Gm)
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(!!) (Good Value Pair) UX-171A and CX-371A RCA/Cunningham Balloon used/good 1930 era (18ma and 17.6ma) (same Gm)
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(!!) (Good Value Pair) UX-171A and CX-371A RCA/Cunningham Balloon used/good 1930 era (18ma and 17.6ma) (same Gm)1 pair) UX 171A and CX 371A RCA Cunningham Balloon used good 1930 era same build in white boxes 1 tube) 17. 6mA Gm=1600 (CX 371A) 1 tube) 18. 0mA Gm=1600 (UX 171A) (71A=5V @ . 25A Filament) (Typical Characteristics: Vplate=135V, Vgrid= 27, Iplate=17. 5ma, Rplate=1. 82Kohms Gm=1650, Mu=3, Rload=3Kohms, Pout=0. 4watts)
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1 pair) UX-171A and CX-371A RCA/Cunningham Balloon used/good 1930 era same build in white boxes
1 tube) 17.6mA Gm=1600 (CX-371A)
1 tube) 18.0mA Gm=1600 (UX-171A)
(71A=5V @ .25A Filament)
(Typical Characteristics:Vplate=135V, Vgrid=-27, Iplate=17.5ma, Rplate=1.82Kohms
Gm=1650, Mu=3, Rload=3Kohms, Pout=0.4watts)
(!!) (Good Value Pair) UX-171A and CX-371A RCA/Cunningham Balloon used/good 1930 era (18ma and 17.6ma) (same Gm)
Item no
:
67179077839
US$ 84.99
Pay in 4 interest-free payments of $21.25 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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