EIMAC SK-740 Tetrodes Socket 4CX250 4CX300

( Brand: Eimac ), ( Model: SK-740 ), ( Type: Silver-plated ), ( Country/region Of Manufacture: United States )

Review EIMAC Silver plated Metal Sockets Tetrodes

The 4cx250 Eimac Silver-Plated Sockets and 4cx300 Tetrodes SK-740 are high-quality components designed for use in vacuum tubes and other electrical applications.

The 4cx250 Eimac Silver-Plated Sockets are designed to provide a reliable and secure connection for tetrode vacuum tubes. These sockets are made with high-quality materials, including silver-plated pins, which help to reduce electrical resistance and improve the overall performance of the tube. The sockets are also designed with a robust construction, featuring a heavy-duty base and a locking mechanism to prevent accidental disconnection.

The 4cx300 Tetrodes SK-740 are vacuum tubes that are specifically designed for use in high-power applications. These tetrodes are made with high-purity materials and are silver-plated for improved electrical conductivity. The SK-740 tetrodes are also designed with a robust construction, featuring a heavy-duty glass envelope and a sturdy metal grid.

Together, the 4cx250 Eimac Silver-Plated Sockets and 4cx300 Tetrodes SK-740 make a powerful and reliable combination for use in a wide range of electrical applications. These components are ideal for use in audio amplifiers, radio transmitters, and other high-power vacuum tube circuits.

In summary, the 4cx250 Eimac Silver-Plated Sockets and 4cx300 Tetrodes SK-740 are high-quality components designed for use in vacuum tubes and other electrical applications. These sockets and tetrodes are made with robust construction and high-quality materials, providing reliable and secure connections and improved performance in high-power electrical circuits.

1. Quality: Eimac is a well-known and reputable brand in the electronics industry, known for its high-quality products. These components are silver-plated, which reduces electrical resistance and improves conductivity.

2. Durability: Silver-plated sockets and tetrodes are more durable than their regular counterparts, as silver is a more resistant material. This means they can withstand high temperatures and voltage without degrading.

3. Performance: The silver-plated sockets and tetrodes can improve the performance of your equipment, as they allow for a better electrical flow. This can result in improved sound quality, for example, in audio equipment.

4. Compatibility: These components are compatible with a wide range of equipment, making them a versatile choice.

1. Cost: Silver-plated sockets and tetrodes are more expensive than their regular counterparts. This may be a significant investment for some users.

2. Availability: Due to their high cost, these components may not be as widely available as regular sockets and tetrodes. This could make it more difficult to find replacements in the future.

3. Complexity: Silver-plating is a more complex process, which can lead to higher manufacturing costs. This may result in fewer manufacturers producing these components, making them less common.

If you're looking for high-quality, durable, and high-performing components for your equipment and are willing to make the investment, then 4CX250 Eimac Silver-Plated Sockets and 4CX300 Tetrodes SK-740 could be a great choice. However, if cost is a concern or you don't require the added performance benefits, then regular sockets and tetrodes may be a more suitable option.

If you're in the market for high-quality components and are willing to invest in them, then 4CX250 Eimac Silver-Plated Sockets and 4CX300 Tetrodes SK-740 could be a great addition to your equipment. However, make sure to do thorough research to ensure they are compatible with your specific equipment and to find the best price.

Details:

Some tarnishing is always prevalent due to the silver oxidation. They grip the tabs on tubes nice and tight, have never been overheated as witnessed by no discoloration. These original Eimac sockets are becoming increasingly rare.

part #: sk740 prices

• $24.99-$109.00

specifications tubesocketvintagego:

• brand: Eimac
• model: Sk-740
• type: Silver-plated
• country/region of manufacture: United States

Seller tubesocketvintagego:

• city: Apopka, Florida
• zipcode: 32712

Returns tubesocketvintagego:

• policy: no returns

Shipping tubesocketvintagego:

• type: Flat
• cost: $0.0
• handling: 3 days

Offer tubesocketvintagego:

• Sold: 0
• best offer: true
• bids: 0
• quantity: 2
• Started: September 27, 2017, 4:25 am

Payments tubesocketvintagego:

• PayPal

Ratings:

1. Quick response and fast payment. Perfect! THANKS!! 09-04-17
2. Great buyer!Thank you very much, all the best wishes to you! 07-05-17
3. A valued customer. Thank you for your purchase! 09-25-17
4. Thank you for an easy, pleasant transaction. Excellent buyer.. 08-04-17
5. THANKS FOR AN EASY, PLEASANT TRANSACTION. NYPLATFORM 08-03-17

General tubesocketvintagego:

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

Eimac SK-740 Is Similar To:

• Sk-607 Eimac Vintage Nos Vacuum Tube Sockets (34.5% similar) ...(December 19th, 2015)
• Sk640 Eimac 4 Pieces Nos Nib Tube Sockets Type Sk 660 870 400 Vintage Mint (27.4% similar) Technical audio. Genuine Eimac sockets mint condition nos nib brand new vintage high quality vintage tube sockets made by Eimac USA all 4 sockets are in excellent shape nos nib new in the original boxes 100 guaranteed excellent working condition you get type sk 640 sk 660 sk 870 sk 400 v look at ...(June 13th, 2016)
• Sk-640 Eimac Vintage Nos Air System Sockets One Sealed Qty 2 7 (34.3% similar) See pictures as they are part of. Still factory sealed in the original bag. Contact surfaces may have slight tarnishing. Up for offer are 2 Eimac sk 640 air system sockets. You are getting 2 sockets for the price. I thought I sold them all off, but found these. They are the last two I have...(March 6th, 2016)
• Sk-600a Air Vacuum System Power Sk-610 Eimac Sockets Tube Sealed Nos (39.6% similar) ...(January 20th, 2015)
• Eimac Ef Johnson 1xeimac Three 3 Air Sockets 1x Sk600 System Socket 2x 124-113 (23.1% similar) Found in Eimac plastic bag and oem inked box - all included. Johnson model 124-113 air system socket, - all 3 appear complete and functional with same diameter tube insert mounts. Which are used for various transmitting tube types. Please look up the engineering Eimac model SK600 and eff Johnson 124...(October 30th, 2024)
• Eimac Ef Johnson Unknown 122101 New old Lot 11 Tube Sockets Chimney Sk600 Sk630 Sk606 More (19.5% similar) New/old lot 11 tube sockets chimney Eimac SK600 SK630 SK606 Johnson 122101 more!, some sockets are new in the box or packaging, others loose. Assume those in the boxes and packaging are new loose ones used. I am not an amateur radio operator and know very little about these items. Please review all ...(January 7th, 2025)
• Eimac Sk-700a Vintage 3 Rare Nos Air Power Tube Sockets Sk-700 (22.9% similar) Everything you see in the pictures is what included this lot. I did purchase from a local operator. I do a lot of business with them and they always have well cared for gear. Not saying it won't need adjustments but, looks like a nice clean unit. Items may need a more in depth cleaning. Please look ...(February 18th, 2025)
• Eimac Sk-650 2 Tube Sockets With Bypass Capacitor Rings Y-105 (25% similar) Please see photos for personal cosmetic evaluation and specifics. Up for sale are 2 Eimac SK-650 sockets with bypass capacitor rings Y-105...(July 1st, 2025)
• Econco 3cx10000a3 Rebuild Metal Triode Vacuum Power Tube For Eimac (22% similar) Part #: econ co 3CX10000A3 for sale...(December 12th, 2025)