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6X4 Vacuum Tubes

Technical specifications and available products for 6X4 vacuum tubes.

Available 6X4 Tubes

The following products are 6X4 tubes or equivalent substitutes currently in stock.

6X4 Mullard Australia Valve / Tube NOS

6X4 Mullard Australia Valve / Tube NOS

Mullard

$160.00

6X4 Matsushita Japan NOS Valve / Tube

6X4 Matsushita Japan NOS Valve / Tube

Matsushita

$160.00

6X4 National / Matsushita Japan NOS Valve / Tube

6X4 National / Matsushita Japan NOS Valve / Tube

National

$160.00

6X4 Philips Miniwatt Australia Valve / Tube NOS

6X4 Philips Miniwatt Australia Valve / Tube NOS

Philips Miniwatt

$120.00

6X4 Philips Miniwatt Australia Valve / Tube AVO tested Strong D getter

6X4 Philips Miniwatt Australia Valve / Tube AVO tested Strong D getter

Philips Miniwatt

$65.00

6X4 Philips Miniwatt Australia Valve / Tube AVO tested D getter Strong

6X4 Philips Miniwatt Australia Valve / Tube AVO tested D getter Strong

Philips Miniwatt

$65.00

6X4 Mullard Australia Valve / Tube AVO tested Strong

6X4 Mullard Australia Valve / Tube AVO tested Strong

Mullard

$65.00

CV493 / U78 / 6X4 MO Valve Co Tube AVO Tested

CV493 / U78 / 6X4 MO Valve Co Tube AVO Tested

MO Valve Co

$200.00

CV493 / U78 / 6X4 MO Valve Co Tube AVO Tested

CV493 / U78 / 6X4 MO Valve Co Tube AVO Tested

MO Valve Co

$180.00

CV493 / 6X4 MO Valve Co Tube AVO Tested

CV493 / 6X4 MO Valve Co Tube AVO Tested

MO Valve Co

$120.00

CV493 / 6X4 MO Valve Co Tube AVO Tested

CV493 / 6X4 MO Valve Co Tube AVO Tested

MO Valve Co

$200.00