4Pole 23 step 24 Step Attenuator Rotary Switch audio Volume Control amp parts

Item Description:
Brand New Rotary switch
4 Poles, 23(24) postions
Environment temperature: -55-85C
Relative humidity: 93%,40C
Rotary angle: 15°
Work voltage: 150v
For max. voltage: 500v
Work current: 0.3 A
Contact resistance: 0.02 ohm
Insulator resistance: 1000 Mohm
Service life: 10,000 cycles
Recommended for stereo Pre-amplifier step attenuator potentiometer DIY
Made before break

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.

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