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274B-TII Tube Precision Matching Upgrade 5U4G 5Z3P 5R4GY 5AR4 GZ34 U52 5V4 5Z4P(2 Piece 274B-TII)

274B-TII Tube Precision Matching Upgrade 5U4G 5Z3P 5R4GY 5AR4 GZ34 U52 5V4 5Z4P(2 Piece 274B-TII)

Customer rating ★★★★★☆ 4.8 stars

Imported from USA | Ships in 10 working days

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Product Information


Specification
AgeRangeDescription : adult
Brand : LHXEQJAM
BulletPoint : Signal Amplifiers
Color : One Color
ExternallyAssignedProductIdentifier : 7500066704094
ItemName : 274B-TII Tube Precision Matching Upgrade 5U4G 5Z3P 5R4GY 5AR4 GZ34 U52 5V4 5Z4P(2 Piece 274B-TII)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 1 centimeters
ItemPackageDimensions_Width : 1 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : satellite-tv-signal-amplifiers
Manufacturer : LHXEQJAM
ModelName : LHXEQJAM
ModelNumber : LHXEQJAM
NumberOfBoxes : 1
NumberOfItems : 1
PartNumber : LHXEQJAM
ProductDescription : Signal Amplifiers
274B-TII glass shell 8-pin direct-heated full-wave rectifier, similar to 5U4G and 5Z3P, can be used interchangeably.
Filament Heating
U5V
If 2A
Extreme Rating
Anode reverse voltage peak 1550V
Anode current peak 750m
ARecommended working status:
Anode power supply voltage 2×500V
Impedance per arm 75
Load impedance 2000
Filter capacitor 4F
Rectification current 220mA
2 pieces, 4 pieces, 8 pieces = exact pairing (matched groups). No parameter drift.
ProductSiteLaunchDate : 2025-06-06T02:26:42.905Z
Size : 2 piece 274B-TII
UnitCount : 1
UnspscCode : 53000000

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Flawless in both function and design.

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Everything about this is perfect.

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Awesome product and great experience.

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IÕm extremely impressed with this item.

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Best product IÕve bought recently.

★★★★★

Good product with reliable performance.

★★★★★

CouldnÕt be happier with this purchase.

★★★★★

Nice features and easy to handle.

★★★★★

Awesome product and great experience.

★★★★★

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