On Sale At wallofgray.com!

Tube Power Supply


LAMBDA model 25 TUBE POWER SUPPLY for PRO TUBE AMPLIFIER BUILDER 240 75 10 7

$200.00


Vintage Unmarked Tube Power Supply

$99.99


HEWLETT PACKARD 710A VINTAGE TUBE POWER SUPPLY "Super rare"

$69.00


Vintage Lambda Model 29 29M High Voltage Tube Regulated, Adjustable Power Supply

$225.00


Freed-Eisemann Tube Power Supply Type PS-11 Dual 6L6 Dual 5U4 Rectifier 1940's

$69.00


Tube Preamp Power Supply 6.32A 0-300V

$99.00


HV Power Supply - High Voltage Nixie tube supply. Great for Magic Eye. USA Made

$23.74


Cenco 31384 Discharge Tube Power Supply (R24)

$225.00


LAMBDA 28 regulated tube power supply adjustable voltage VG

$190.00


ARGON Power Supply UNBUILT KIT vintage VACUUM TUBE rectifier radio electronic PS

$134.00


Vintage Rare BIG Collins Tube Power Supply w/Meters. UTC Filter

$350.00


DIY PCB Board - Tube Amp - LV Tube Heater DC Power Supply - 6.3VDC from 6.3VAC

$10.00


NOS 4" D1A Western Electric 0-30 amperes DC Power Supply Tube Panel Mount Meter

$39.95


vintage tube equipment - power supply? heavy transformers [4*H-24]

$300.00


High Voltage DC Power Supply Kit 100V-380V 12V 6V For Nixie tube/ Magic eye tube

$9.99


Vintage home made power supply sold as project as-is we,rca,era,tube missing

$169.00


vintage radio/power supply? 6 tube -4 ea 6L6 ,2 ea 5U4

$150.00


Vintage Regulated Tube Preamp Power Supply

$149.00


RARE Vintage Dukane Tube Power Supply 17A35B For Amplifier, AS-IS UNTESTED

$299.99


NCH8200HV High Voltage DC Power Supply for Nixie Tubes

$20.99


Nice Weston 3 A 50 mV Current Meter Shunt f/ Old Ham Radio Tube Power Supply Amp

$6.05


RCA Laboratories Vintage Tube Amplifier Preamp Power Supply Unit

$250.00


Vintage All Tube Power Supply Mono Block Amp looking Possibly Home Built Device

$125.00


Vtg Western Electric Power Supply for Tube Amp NEW

$800.00


RARE VINTAGE TEKTRONIX ENGINEERING POWER SUPPLY TUBE AMP BUILD DESIGN AMPLIFIER

$749.00


FLUKE 400BDA TUBE POWER SUPPLY

$199.99


CUSTOM HOME MADE VINTAGE TUBE REGULATED POWER SUPPLY. UNTESTED.

$145.00


Spectrum Tube Power Supply: Model: STPS1

$169.50


DIY PCB Board Tube PreAmp or SET PS Power Supply HV LV 50-400VDC 300B 6SN7 12AU7

$20.00


Vintage Heathkit W3-AM Mono Tube Amplifier & Power Supply

$499.99


LAMBDA VACUUM TUBE DC POWER SUPPLY MADE FOR LEEDS NORTHRUP

$100.00


Dynaco Stereo st35 Tube Amplifier with output board, power supply upgrade

$950.00


8000V Adjustable DC Power Supply WORKS! with 5C22 Tiratron tube Xenon Corp 85B

$250.00


High Voltage Filament Filter Power Supply Board For Tube Preamp /Power Amplifier

$20.69


Tube Preamp Regulated Power Supply Triad

$179.00


KEPCO TUBE POWER SUPPLY 1020B

$199.99


211 845 276 TUBES POWER SUPPLY EC 500

$174.00


McIntosh MC240 tube amplifier power supply & bias circuitry restoration kit

$199.00


400 200 VOLT DC POWER SUPPLY 6.3V FILAMENT TUBE AUDIO AMPLIFIER PREAMP 300B KT88

$79.00


Nixie tubes / Magic eye tubes high voltage power supply module kit DIY

$7.75