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Free Shipping CRT Oscilloscope Tube 8SJ31J ( NEW )

Free Shipping CRT Oscilloscope Tube 8SJ31J ( NEW )

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£75.19
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Specifications

Brand Name
DONG YU YUAN
Origin
Mainland China
High-concerned chemical
None
Condition
Used
Type
Relay
Supply Voltage
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Dissipation Power
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is_customized
Yes
Operating Temperature
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Application
Electric Toy
Package
TQFP
leadtime
24 hours

Product Description

A

Pros & Cons

Pros

  • Offers free standard shipping for the component
  • Fast 24-hour order fulfillment lead time
  • TQFP package format for compact mounting
  • Listed for use in electric toy applications

Cons

  • Major discrepancy between product title (new CRT oscilloscope tube) and official specs (used, relay component)
  • Nonsensical, unreadable technical specifications for supply voltage and dissipation power
  • Incorrect application classification mismarked for oscilloscope use
  • No clear details on the exact condition of the used component

Common Questions

Is this 8SJ31J component a new CRT oscilloscope tube?

The product title lists it as new, but official specifications note the item is used, creating a discrepancy in listing status.

What is the listed application for this 8SJ31J part?

Product specifications list its application as for electric toys, despite the title marketing it as a CRT oscilloscope tube.

What package type does this component use?

The listed package type is TQFP, per the official product specifications.

Does this order include free shipping?

Yes, the product title advertises free shipping for this item.

What is the listed lead time for this order?

The listed lead time for this component is 24 hours, per product specifications.

Product information last updated on January 26, 2026