Will be in used condition and removed from working unit.Vintage Phico 6B75 Dual Diode Triode Vacuum Tube.The Vintage Phico 6B75 Dual Diode Triode Vacuum Tube is a unique and sought-after piece for collectors and enthusiasts of vintage audio equipment. Made in the United States by the brand Phico, this unit features a dual diode triode design, offering a rare and specialized functionality for vintage audio systems. With its classic design and original construction, this vacuum tube adds a touch of nostalgia and authenticity to any vintage audio setup.
