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    Results 51-100 of 102.
    NATIONAL ELECTRONICS 1N2637

    NATIONAL ELECTRONICS

    1N2637

    RECTIFIER TUBE SOLID STATE
    Buy Surplus As Low As $59.30
    $59.30
    NATIONAL ELECTRONICS 4BC8

    NATIONAL ELECTRONICS

    4BC8

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As $3.85
    $3.85
    NATIONAL ELECTRONICS NL-760P

    NATIONAL ELECTRONICS

    NL-760P

    VACUUM TUBE
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    NATIONAL ELECTRONICS 6C4

    NATIONAL ELECTRONICS

    6C4

    VACUUM TUBE
    Buy Surplus As Low As $7.20
    $7.20
    NATIONAL ELECTRONICS NL-5971

    NATIONAL ELECTRONICS

    NL-5971

    VACUUM TUBE 14PIN
    Buy Surplus As Low As $11.00
    $11.00
    NATIONAL ELECTRONICS NL-RGE5-10

    NATIONAL ELECTRONICS

    NL-RGE5-10

    VACUUM TUBE ASSEMBLY
    Buy Surplus As Low As $144.00
    $144.00
    NATIONAL ELECTRONICS NL-623

    NATIONAL ELECTRONICS

    NL-623

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 20AMP, 2.5V
    Buy Surplus As Low As $57.22
    $57.22
    NATIONAL ELECTRONICS 6BQ5

    NATIONAL ELECTRONICS

    6BQ5

    VACUUM TUBE
    $20.00 Buy Surplus As Low As $9.71
    $9.71
    NATIONAL ELECTRONICS 12BH7A

    NATIONAL ELECTRONICS

    12BH7A

    VACUUM TUBE
    $21.00 Buy Surplus As Low As $11.00
    $11.00
    NATIONAL ELECTRONICS D7-200GH

    NATIONAL ELECTRONICS

    D7-200GH

    DISCONTINUED BY MANUFACTURER, CATHODE RAY TUBE
    Buy Surplus As Low As $130.00
    $130.00
    NATIONAL ELECTRONICS 6N7GT

    NATIONAL ELECTRONICS

    6N7GT

    VACUUM TUBE 8PIN
    Buy Surplus As Low As $16.00
    $16.00
    NATIONAL ELECTRONICS NL-5440

    NATIONAL ELECTRONICS

    NL-5440

    VACUUM TUBE, 16 PIN, NIXIE
    Buy Surplus As Low As $23.00
    $23.00
    NATIONAL ELECTRONICS NL-5823

    NATIONAL ELECTRONICS

    NL-5823

    ELECTRON TUBE, FOR RADIO
    Buy Surplus As Low As $5.06
    $5.06
    NATIONAL ELECTRONICS 6005/6AQ5W

    NATIONAL ELECTRONICS

    6005/6AQ5W

    GLASS, 7 PIN TUBE
    $9.38 Buy Surplus As Low As $4.68
    $4.68
    NATIONAL ELECTRONICS NL-5441-A

    NATIONAL ELECTRONICS

    NL-5441-A

    DISCONTINUED BY MANUFACTURER, NIXIE TUBE, COUNT SYMBOL, 16PIN
    Buy Surplus As Low As $45.00
    $45.00
    NATIONAL ELECTRONICS NL-617

    NATIONAL ELECTRONICS

    NL-617

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE, BULB-STYLE CONNECTION, W/ PIN
    Buy Surplus As Low As $117.00
    $117.00
    NATIONAL ELECTRONICS 6202/6X4WA

    NATIONAL ELECTRONICS

    6202/6X4WA

    TUBE, SPECIAL PURPOSE, FULL WAVE HIGH VACUUM RECTIFIER
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    NATIONAL ELECTRONICS 12AX7A

    NATIONAL ELECTRONICS

    12AX7A

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TUBE 8PIN
    Buy Surplus As Low As $47.85
    $47.85
    NATIONAL ELECTRONICS NL-5632/C3J

    NATIONAL ELECTRONICS

    NL-5632/C3J

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, THYRATRON, 4-PIN
    Buy Surplus As Low As $504.55
    $504.55
    NATIONAL ELECTRONICS 5Z3

    NATIONAL ELECTRONICS

    5Z3

    VACUUM TUBE
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    NATIONAL ELECTRONICS 6L6

    NATIONAL ELECTRONICS

    6L6

    ELECTRONIC TUBE
    $34.00 Buy Surplus As Low As $22.00
    $22.00
    NATIONAL ELECTRONICS 6SL7GT

    NATIONAL ELECTRONICS

    6SL7GT

    ELECTRONIC TUBE 8PIN
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    NATIONAL ELECTRONICS DR2010

    NATIONAL ELECTRONICS

    DR2010

    NATIONAL ELECTRONICS,DR2010, ELECTRON TUBE
    Buy Surplus As Low As $45.00
    $45.00
    NATIONAL ELECTRONICS 12AX7A-CHINA

    NATIONAL ELECTRONICS

    12AX7A-CHINA

    ELECTRONIC TUBE MADE IN CHINA
    $34.00 Buy Surplus As Low As $22.00
    $22.00
    NATIONAL ELECTRONICS NL-710/6011

    NATIONAL ELECTRONICS

    NL-710/6011

    DISCONTINUED BY MANUFACTURER,POWER TUBE THYRATRON, 2.5-30 AMP, QUICK HEATING
    Buy Surplus As Low As $378.67
    $378.67
    NATIONAL ELECTRONICS 6201-12AT7WB

    NATIONAL ELECTRONICS

    6201-12AT7WB

    ELECTRONIC TUBE W/TRIPLE MICAS WING STYLE PLATES
    $41.00 Buy Surplus As Low As $21.00
    $21.00
    NATIONAL ELECTRONICS NL-C6J/K

    NATIONAL ELECTRONICS

    NL-C6J/K

    ELECTRON TUBE
    $416.78 Buy Surplus As Low As $239.37
    $239.37
    NATIONAL ELECTRONICS NL-678

    NATIONAL ELECTRONICS

    NL-678

    THYRATRON POWER TUBE 4PIN
    Buy Surplus As Low As $294.00
    $294.00
    NATIONAL ELECTRONICS NL5557/FG17/715

    NATIONAL ELECTRONICS

    NL5557/FG17/715

    VACUUM POWER TUBE, PEAK INVERSE: 10000V, PEAK FORWARD: 2500V, PEAK ANODE CURRENT: 1AMP, AVERAGE ANODE CURRENT: 0.25 AMP, SURGE CURRENT: 50 AMP, FILAMENT: 3V, FILAMENT CURRENT: 5 AMP
    Buy Surplus As Low As $348.00
    $348.00
    NATIONAL ELECTRONICS NL6012

    NATIONAL ELECTRONICS

    NL6012

    VACUUM TUBE 6PIN
    $91.00 Buy Surplus As Low As $55.00
    $55.00
    NATIONAL ELECTRONICS 5Y3GT

    NATIONAL ELECTRONICS

    5Y3GT

    VACUUM TUBE 5PIN RECTIFIER FULL WAVE
    Buy Surplus As Low As $26.00
    $26.00
    NATIONAL ELECTRONICS 5692

    NATIONAL ELECTRONICS

    5692

    NATIONAL ELECTRONICS, 5692, TUBE DUAL TRIODE, MEDIUM-MU TWIN TRIODE, SPECIAL RED TUBE, 8 PIN, NON-HYGROSCOPIC
    $111.00 Buy Surplus As Low As $56.00
    $56.00
    NATIONAL ELECTRONICS NL5440-A

    NATIONAL ELECTRONICS

    NL5440-A

    VACUUM TUBE 16 PIN
    Buy Surplus As Low As $51.00
    $51.00
    NATIONAL ELECTRONICS NL-840/8754

    NATIONAL ELECTRONICS

    NL-840/8754

    ELECTRON TUBE 13PIN
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    NATIONAL ELECTRONICS NL-615

    NATIONAL ELECTRONICS

    NL-615

    RECTIFIER TUBE 4PIN 600VDC
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    NATIONAL ELECTRONICS NL-604L

    NATIONAL ELECTRONICS

    NL-604L

    RECTIER POWER TUIBE
    $44.00 Buy Surplus As Low As $22.00
    $22.00
    NATIONAL ELECTRONICS NL-809

    NATIONAL ELECTRONICS

    NL-809

    ELECTRON TUBE 13PIN
    $144.00 Buy Surplus As Low As $86.00
    $86.00
    NATIONAL ELECTRONICS 12AU7A-ECC82

    NATIONAL ELECTRONICS

    12AU7A-ECC82

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, DUAL TRIODE, 300 V MAX, 20 MA MAX, 2.75 WATT PER SECTION, 9 PIN, MILITARY-INDUSTRIAL GRADE
    Buy Surplus As Low As $16.00
    $16.00
    NATIONAL ELECTRONICS NL-C3J/AL/7556A

    NATIONAL ELECTRONICS

    NL-C3J/AL/7556A

    THYRATRON TUBE
    Buy Surplus As Low As $168.00
    $168.00
    NATIONAL ELECTRONICS 6AU6A

    NATIONAL ELECTRONICS

    6AU6A

    ELECTRON VACUUM TUBE 7PIN PENTODE RF/IF-STAGE
    $15.00 Buy Surplus As Low As $8.90
    $8.90
    NATIONAL ELECTRONICS 4BQ7A

    NATIONAL ELECTRONICS

    4BQ7A

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As $3.85
    $3.85
    NATIONAL ELECTRONICS 4BZ7

    NATIONAL ELECTRONICS

    4BZ7

    ELECTRON TUBE 9PIN
    Buy Surplus As Low As $3.85
    $3.85
    NATIONAL ELECTRONICS NL8422-5991

    NATIONAL ELECTRONICS

    NL8422-5991

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE
    Buy Surplus As Low As $5.09
    $5.09
    NATIONAL ELECTRONICS 12SN7GT

    NATIONAL ELECTRONICS

    12SN7GT

    VACUUM TUBE 8PIN
    Buy Surplus As Low As $11.88
    $11.88
    NATIONAL ELECTRONICS 663PAMGCP

    NATIONAL ELECTRONICS

    663PAMGCP

    9 INCH , CRT TUBE, CATHODE RAY TUBE FOR INDUSTRIAL CNC MONITOR
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    NATIONAL ELECTRONICS NL632B

    NATIONAL ELECTRONICS

    NL632B

    VACUUM TUBE 4PIN
    Buy Surplus As Low As $99.00
    $99.00
    NATIONAL ELECTRONICS 6BA6

    NATIONAL ELECTRONICS

    6BA6

    TUBE, 6BA6
    $9.47 Buy Surplus As Low As $5.69
    $5.69
    NATIONAL ELECTRONICS S1402P31N1W1

    NATIONAL ELECTRONICS

    S1402P31N1W1

    DISCONTINUED BY MANUFACTURER, 5 INCH, CRT TUBE
    Buy Surplus As Low As $168.00
    $168.00
    NATIONAL ELECTRONICS C9M60P4MH-PB

    NATIONAL ELECTRONICS

    C9M60P4MH-PB

    DISCONTINUED BY MANUFACTURER, CRT MONITOR TUBE, 9 INCH
    Buy Surplus As Low As $74.90
    $74.90
    NATIONAL ELECTRONICS NL-6693

    NATIONAL ELECTRONICS

    NL-6693

    GLASS VACUUM TUBE
    Buy Surplus As Low As $54.00
    $54.00
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