Radios, Phones & Electronics

Receivers & Amplifiers

2 Sylvania Bottle Type 5U4G Audio Tubes First Image

#image-loader-main { display: none; }

2 Sylvania Bottle Type 5U4G Audio Tubes First Image

2 Sylvania Bottle Type 5U4G Audio Tubes

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Lot of Vintage Radio Tubes (1 of 4)

Lot of Vintage Radio Tubes

Flannery's Estate Services

Feb 28, 2026

Antique Glass Drink Bottles (1 of 8)

Antique Glass Drink Bottles

Rapid Estate Liquidators and Auction Gallery

2 days Left

Pair of Large Vintage Chrome Lanterns (1 of 7)

Pair of Large Vintage Chrome Lanterns

White Lightning WL 10000 Studio Flash Lot Of Two (1 of 11)

White Lightning WL 10000 Studio Flash Lot Of Two

Rapid Estate Liquidators and Auction Gallery

Jul 10, 2025

Sylvania 6SN7GTB Vacuum Tube 3 Hole Bad Boy Vintage Tested (1 of 3)

Sylvania 6SN7GTB Vacuum Tube 3 Hole Bad Boy Vintage Tested

Annzstiques Auction House

4 days Left

Sylvania 6SN7GT Vacuum Tube 3 Hole Bad Boy Vintage Tested (1 of 4)

Sylvania 6SN7GT Vacuum Tube 3 Hole Bad Boy Vintage Tested

Annzstiques Auction House

4 days Left

Four RCA 8000 power triode vacuum tubes for radio. (1 of 7)

Four RCA 8000 power triode vacuum tubes for radio.

Gray's Auctioneers

Feb 25, 2026

Vintage 12av7 tube Vacuum Tube HYTRON Tested (1 of 3)

Vintage 12av7 tube Vacuum Tube HYTRON Tested

Annzstiques Auction House

4 days Left

Vintage 12av7 RCA Vacuum Tube Tested (1 of 5)

Vintage 12av7 RCA Vacuum Tube Tested

Annzstiques Auction House

4 days Left

Vintage 12AT7 RCA tubeVacuum Tube (1 of 4)

Vintage 12AT7 RCA tubeVacuum Tube

Annzstiques Auction House

4 days Left

Vintage RCA 5u4g Vacuum Tube tested (1 of 6)

Vintage RCA 5u4g Vacuum Tube tested

Annzstiques Auction House

4 days Left

12AZ7 RCA amplifier radio audio electron vacuum tube Tested (1 of 5)

12AZ7 RCA amplifier radio audio electron vacuum tube Tested

Annzstiques Auction House

4 days Left

Vintage 6SN7GTB GE Vacuum Tube Tested (1 of 4)

Vintage 6SN7GTB GE Vacuum Tube Tested

Annzstiques Auction House

4 days Left

Vintage 5u4g Vacuum Tube Zenith tested good (1 of 5)

Vintage 5u4g Vacuum Tube Zenith tested good

Annzstiques Auction House

4 days Left

Vintage 6SN7GT Motorola Vacuum Tube Tested (1 of 3)

Vintage 6SN7GT Motorola Vacuum Tube Tested

Annzstiques Auction House

4 days Left

Vintage RCA 5u4g Vacuum Tube tested (1 of 5)

Vintage RCA 5u4g Vacuum Tube tested

Annzstiques Auction House

4 days Left

TOP