4 Vintage Sylvania 6X4W / 6X4 Black Plate Premium Audio Tube- BangyBang Tubes

Listing includes 4 tubes.

Brand: Sylvania

Type: Premium Vintage Recitifire Tube

Model: 6x4W

• Long Black Plate
• Top D Getter
• Double Mica
• Glass Envelope
• 9 Pin

Country of Manufacturer: USA.

Collectible item.

LOT016-25