GENERAL ELECTRONICS VT-42-A Mercury Vapor Rectifier Vacuum 872A Tube Shelf

( Brand: General Electronics ), ( Model: 872A VT-42-A ), ( Type: Rectifier Tubes ), ( Country/region Of Manufacture: United States )

Review GENERAL ELECTRONICS Vintage Mercury Vapor Rectifier Vacuum Tube Shelf Vt-42

The VT-42-A 82 Mercury Vapor Rectifier Vacuum Tube is a vintage electronic component that holds significant historical and technical value. This tube, specifically the 872A VT-42 General, is a part of the Mercury Vapor family, known for their robust construction and high power handling capabilities.

The VT-42-A is a large, cylindrical tube measuring approximately 9.5 inches in length and 3 inches in diameter. The tube is made of glass and is sealed with metal connectors at both ends. The interior of the tube houses a filament that is used to ionize the mercury vapor, which in turn generates electrical current.

The VT-42-A is a rectifier tube, which means it converts alternating current (AC) into direct current (DC). It was commonly used in early radio and television sets, as well as in high-power vacuum tube amplifiers. The tube's ability to handle high voltages and power makes it suitable for applications requiring significant electrical output.

The VT-42-A 872A is a vintage piece, and as such, it may show signs of age and wear. The glass may have minor imperfections, and the metal connectors may have a patina. However, these imperfections do not affect the tube's functionality. The tube should be handled with care to avoid breaking the glass or damaging the internal components.

In summary, the VT-42-A 872A Mercury Vapor Rectifier Vacuum Tube is a historical and technically interesting piece of electronics. Its robust construction and high power handling capabilities make it a valuable addition to any vintage electronics collection, or for use in restoration projects for antique radio and television sets.

1. Authenticity: Purchasing this vintage tube directly from a reputable seller ensures its authenticity.

2. Rare Find: The VT-42-A is a rare and hard-to-find tube, making it a sought-after collector's item.

3. Historical Value: Vintage tubes like the VT-42-A have historical significance, as they were used in early electronic devices and radios.

4. Quality: Vintage tubes are often known for their superior sound quality compared to modern solid-state components.

1. Availability: Due to their rarity, VT-42-A tubes may not always be readily available when needed.

2. Fragility: Vintage tubes can be fragile and require careful handling to avoid damage.

3. Maintenance: Older tubes may require more frequent maintenance and replacement compared to modern components.

4. Cost: Vintage tubes can be more expensive than their modern counterparts, and the price can vary greatly depending on the seller and the condition of the tube.

Buying a VT-42-A 82 Mercury Vacuum Rectifier Vacuum Tube (872A VT-42 General) can be a rewarding experience for collectors and audio enthusiasts. Its rarity, historical value, and potential for superior sound quality make it an attractive option. However, the fragility, maintenance requirements, and cost should be considered before making a purchase.

If you are interested in purchasing a VT-42-A, it is recommended to research reputable sellers and compare prices to ensure you are getting a fair deal. It is also advisable to invest in a proper tube tester to ensure the tube is functioning correctly before use. If you are new to vintage tubes, it may be worth considering starting with a less expensive and more common model to gain experience before investing in a rarer and more expensive tube like the VT-42-A.

Details:

So relax and have fun.

part #: 872a prices

• $15.99-$25.00

specifications tubesocketvintagego:

• brand: General Electronics
• model: 872a Vt-42-a
• type: Rectifier Tubes
• country/region of manufacture: United States

Ratings:

1. Great price and product, fast shipping Thanks 01-09-17
2. Thanks 01-07-17
3. Fast Shipping! 01-09-17
4. Great product and price for attenuator 01-05-17
5. Always a pleasure. Never a problem. A 01-06-17

Shipping tubesocketvintagego:

• cost: $0.0
• type: Flat
• handling: 10 days

General tubesocketvintagego:

• in stock: Yes
• consumer Electronics > vintage Electronics > vintage audio video parts accessories consumer Electronics > vintage tubestubes sockets audio

Payments tubesocketvintagego:

• PayPal

Offer tubesocketvintagego:

• Started: January 9, 2017, 4:01 pm
• Sold: 0
• bids: 0
• best offer: true
• quantity: 1

Returns tubesocketvintagego:

• policy: no returns

Seller tubesocketvintagego:

• city: San Jose, California
• zipcode: 95121

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