---
product_id: 98436061
title: "Pair of JJ 2A3-40 Watt Power Vacuum Tube"
brand: "tubedepot"
price: "21104484₫"
currency: VND
in_stock: true
reviews_count: 1
url: https://www.desertcart.vn/products/98436061-pair-of-jj-2a3-40-watt-power-vacuum-tube
store_origin: VN
region: Vietnam
---

# Pair of JJ 2A3-40 Watt Power Vacuum Tube

**Brand:** tubedepot
**Price:** 21104484₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pair of JJ 2A3-40 Watt Power Vacuum Tube by tubedepot
- **How much does it cost?** 21104484₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/98436061-pair-of-jj-2a3-40-watt-power-vacuum-tube)

## Best For

- tubedepot enthusiasts

## Why This Product

- Trusted tubedepot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Pair of JJ 2A3-40 Watt Power Vacuum Tube

## Images

![Pair of JJ 2A3-40 Watt Power Vacuum Tube - Image 1](https://m.media-amazon.com/images/I/41S-3AvIc1L.jpg)

## Customer Reviews

### ⭐ 







  
  
    Tubes not really useable.
  

*by U***H on Reviewed in the United States 🇺🇸 on November 11, 2021*

Perhaps I was a fool to think that PAIR implied that the tubes would be matched when tested for mutual conductance to at least within 10%.  NOPE! One tube tested at almost 99%, the other at 72%.I cannot recommend this vendor.

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**Shop now:** [https://www.desertcart.vn/products/98436061-pair-of-jj-2a3-40-watt-power-vacuum-tube](https://www.desertcart.vn/products/98436061-pair-of-jj-2a3-40-watt-power-vacuum-tube)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*