8 Vintage RCA 6688A/E180F/CV6189 Gold Pin Noval Pentode RF Audio Vacuum Tube Valve - Bangybang.tube

Brand

RCA

Model

6688 Gold Pin

Type                                         

Pentode

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

Similar/Equiv

Condition

New in Box (NOS)

Tubes per listing

8