3 Vintage General 6688/6688A/CV6189 Noval Pentode RF Audio Vacuum Tube Valve - Bangybang.tube

Brand

General Electric (diff. model)

Model

• Two 6688 General Electric
• One 6688A Gold Pin

Type                                         

Pentode

• Wide-band amplifiers of electronic devices
• RF/IF-Stage

Similar/Equiv

Condition

New in Box (NOS)

Tubes per listing

3