Insulated 300B Tube Socket , Ceramic Noval Tube Socket For 300B 2A3 Voltage Rating 1500V

Vacuum Tube Sockets 4Pin Ceramic Vacuum tube socket for 300B 2A3 811 274A 50

Brand new S4U 4pin medium BAYONET tube socket
Main Characteristics:
Voltage Rating:1500V
Contact Resistance:≤0.01Ω
Insulation Resistance:≥10,000MΩ
Test voltage:3000V
Life time:200 cycles
Tube pins:Ф3.2mm(2), Ф4.0mm(2)
Tube pins distribution:Ф16.30mm
300B,2A3,FU-811,811,274A,71A,866
Mounting Method:top

4pins Vacuum tube socket

5pins Vacuum tube socket

6pins Vacuum tube socket

7pins Vacuum tube socket

Established in 2007 as an Electronic parts supplier, we start supplying NOS tubes to tube AMP factories since 2010. Nowadays, we are also supplying new tubes and other hifi DIY parts to tube amplifier factories and audiophiles.

Our production line:

1. Stereo Vacuum Tubes

2. Electronic Vacuum Tube

3. Vintage Vacuum Tubes

4. Vacuum Tube Sockets

5. Audio Electrolytic Capacitors

6. DIY LED Diode

7. Audiophile Grade Resistors

8. Tube AMP Board

9. Tube AMP Parts

10. Tube AMP Transformer

11. Guitar AMP Volume Knob

12. Guitar Amplifier Handles

All Hifi parts and tubes from us are sold at reasonable price with good quality, Welcome to visiting our website, we will provide best service no matter you are big HIFI products factories or individual audiophile.

Have a nice day!