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PSVANE Acme Serie 274B/A274B Vakuumröhren ersetzen 5Z3P/5AR4/5U4G 1 Stück brandneu

PSVANE Acme Serie 274B/A274B Vakuumröhren ersetzen 5Z3P/5AR4/5U4G 1 Stück brandneu
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Product Price: $267.99 USD
Product Model: PSVANE Acme Serie 274B
Shipping Weight: 2.5 Kg
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Product Warranty
All items Guaranteed 100% Brand New In the original edition Box and Come from the original factory.
All items ONE-YEAR WARRANTY !!!
Shipping Time & Invoice Declare
All items ship with DHL/UPS/TNT/EMS, (DHL/UPS/TNT) About 3-7days delivery time, EMS About 7-15days delivery time.
We can Declare the Value of the Order as Customer's Remark!!!
Product Declaration

this is the pice for one piece

if you need pair, please order 2 piece, we will matched pair for you

Brand new PSVANE Premium ACME Series Vacuum Tubes
Model No.: ACME 274B/A274B​ (Replace other 274B tubes directly)
Aluminum teflon tube base
Factory test&match pair, luxury gift box
Warranty: 12 Months
The price is for 1 PAIR/lot

A274B
Filament heating
Uf..................5V
If............... 2A
Limit rating
Anode reverse voltage peak...............1550V
Anode current peak .........750mA
Recommended work status

Anode supply voltage 2 × 500V
75Ω per arm impedance
Load impedance 2000Ω
Filter capacitor 4μF
Rectified current ≧220mA

Matched Pair PSVANE Acme Serie 274B/A274B Vacuum Tubes Replace 5Z3P/5AR4/5U4GMatched Pair PSVANE Acme Serie 274B/A274B Vacuum Tubes Replace 5Z3P/5AR4/5U4GMatched Pair PSVANE Acme Serie 274B/A274B Vacuum Tubes Replace 5Z3P/5AR4/5U4G