On Sale At provillus4u.com!

Tube 813


RCA Type 813 Transmitting Beam RF Power Tube Modulator Oscillator

$19.99


Vintage RCA 813 Transmitting Triode Vacuum Tube NIB NOS!!

$39.99


National Union GN 813 Vacuum Tube. New Old Stock No Box

$9.99


TUBE 813

$35.00


1 RCA JAN CRC-813. Radio Vacuum Tube

$49.99


Two Unmarked 813 Vacuum Tubes Filament Test Only KCX

$40.00


2 x RCA #813 Tubes *Filament Test Good*

$79.99


RCA JAN 813 VT-144 Vacuum Tube in a BEAUTIFUL RADIOTRON BOX

$29.95


Vintage NOS Westinghouse JAN CWL-813 Electron Vacuum Tube w/ 2 Sockets USA

$79.95


COLLINS 813 Box Plate Tube - RARE

$79.50


National Union VT-144 JAN-813 Vacuum Tube NOS L6

$59.95


CRC-813 Vintage Vacuum Tube SEE NOTES

$48.81


RCA Radiotron 813 Vintage Vacuum Tube With Date And Serial #

$45.00


1 NOS RCA 813 Vacuum Tube - 1979 Vintage 200 Watts PEP for Radio Transmitters

$79.95


Johnson Ceramic Tube Sockets (5) For 813 Tubes

$49.99


6463 E86CC ~ECC813 Telefunken double triode tubes matched very strong 2pcs.

$70.00


1 National Union 813 Vacuum Tube - 200 Watts PEP for Amateur Radio Transmitters

$49.95


6463 E86CC ~ECC813 Telefunken double triode tubes very strong 4pcs.

$130.00


M-5C/100A 813 Tube Valve Standard Electronica S.A. Spain Power Transmitter Röhre

$92.53


5C110 Fivre Power Output Pentode Tube Valve Pair NIB 813 GK-71 Klangfilm Tested

$249.99


Sylvania 6V6 Vacuum Tubes All Measuring Strong on My Amplitrex RCA Matching 813

$120.00


Pair EF Johnson Ceramic JUMBO 7 Pin Tube Sockets 237 A7-17 4E27 HK257 813 #C

$39.95


Radio Tube Sockets 813 Ceramic /New 3 pieces

$9.99


EF Johnson 122-237 Ceramic Vacuum Tube Socket For 813 Used

$7.99


QUAD E.F. Johnson Tube Sockets for 813 GK-71 VT-144 CAT 122-0237-001

$62.99


Pair EF Johnson Ceramic JUMBO 7 Pin Tube Sockets 237 A7-17 4E27 HK257 813 #B

$39.95


Pair EF Johnson Ceramic JUMBO 7 Pin Tube Sockets 237 A7-17 4E27 HK257 813 #A

$32.95


NOS QUAD KUHL U7G 7 PIN TUBE BASE = 813 VT-144 5C/100A CV26 110E/44 FU-13 GK-71

$62.99


Three Strong Sylvania JAN 6AH6WA 6500gm 6000gm and 6000gm NIB Serious Tubes F813

$12.95


Pair New Ceramic Large 7 pin Vacuum Tube Sockets for 813 4E27 4-125B, etc

$12.99


7 Pin tube socket 813 4B27 5-125B American Made RCA UT-104

$15.00


Vintage Tall Zenith 6SL7 GT black plates small halo getter Stereo Tube #1209 813

$21.99


10pc 7pin Ceramic vacuum tube socket 813 FU-13 4B27 5-125B 8001 amp audio guitar

$51.53


20pc 7pin GOLD Ceramic vacuum tube socket valve 813 FU-13 4B27 5-125B 8001 amp

$96.92


20pc 7Pin Ceramic vacuum Tube sockets valve for 813 FU-13 5-125B audio amp radio

$90.80


10pc 7Pin Gold Ceramic vacuum Tube sockets valve 813 FU-13 5-125B audio amps DIY

$60.43


10pc 7pin GOLD Ceramic vacuum tube socket valve 813 FU-13 4B27 5-125B 8001 amp

$51.12


10pc 7Pin Ceramic vacuum Tube sockets valve for 813 FU-13 5-125B audio amp radio

$48.65


20pc 7Pin Gold Ceramic vacuum Tube sockets valve 813 FU-13 5-125B audio amps DIY

$114.87


50pc 7Pin Ceramic vacuum Tube sockets valve for 813 FU-13 5-125B audio amp radio

$207.79


50pc 7Pin Gold Ceramic vacuum Tube sockets valve 813 FU-13 5-125B audio amps DIY

$274.36


50pc 7pin GOLD Ceramic vacuum tube socket valve 813 FU-13 4B27 5-125B 8001 amp

$228.67


50pc New GOLD VACCUM Tube Caps Ceramic Socket for 811 805 572B 813 audio amp DIY

$49.25