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    Results 51-100 of 181.
    NATIONAL ELECTRONICS NL4024

    NATIONAL ELECTRONICS

    NL4024

    CAMERA CCD 1/3INTERLINE 38LINE RESOLUTION 0.03LUX
    ✓ IN STOCK!
    Buy Surplus As Low As $567.00
    $567.00
    Repair Yours $540.00
    NATIONAL ELECTRONICS NL-C290PB

    NATIONAL ELECTRONICS

    NL-C290PB

    NATIONAL ELECTRONICS , NL-C290PB, NLC290PB, RECTIFIER SILICON CONTROLLED
    ✓ IN STOCK!
    $134.10 Buy Surplus As Low As $80.46
    $80.46
    NATIONAL ELECTRONICS NL6024

    NATIONAL ELECTRONICS

    NL6024

    CCD CAMERA BLACK/WHITE 5WATT 24VDC 60HZ
    ✓ IN STOCK!
    $258.30 Buy Surplus As Low As $170.48
    $170.48
    Repair Yours $200.00
    NATIONAL ELECTRONICS NL-3C23

    NATIONAL ELECTRONICS

    NL-3C23

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE QUICK HEAT
    ✓ IN STOCK!
    Buy Surplus As Low As $120.00 $105.00
    $120.00 $105.00
    NATIONAL ELECTRONICS 2D21

    NATIONAL ELECTRONICS

    2D21

    TUBE GAS THYRATRON, 6.3V, 600MA, 7PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $7.20
    $7.20
    NATIONAL ELECTRONICS EA5424

    NATIONAL ELECTRONICS

    EA5424

    DISCONTINUED BY MANUFACTURER, ALARM LIGHT AND BUZZER, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $65.00
    $65.00
    NATIONAL ELECTRONICS NL-C380PB

    NATIONAL ELECTRONICS

    NL-C380PB

    PHASE CONTROL SCR, 250AMP, 1600V, 2WIRE
    ✓ IN STOCK!
    $153.00 Buy Surplus As Low As $91.80
    $91.80
    NATIONAL ELECTRONICS NL-7786NE

    NATIONAL ELECTRONICS

    NL-7786NE

    VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As $118.80
    $118.80
    NATIONAL ELECTRONICS NL-6989-NE

    NATIONAL ELECTRONICS

    NL-6989-NE

    VACUUM TUBE
    ✓ IN STOCK!
    $210.60 Buy Surplus As Low As $126.36
    $126.36
    NATIONAL ELECTRONICS NL-1894PA

    NATIONAL ELECTRONICS

    NL-1894PA

    SILICON CONTROLLED RECTIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As $86.40
    $86.40
    NATIONAL ELECTRONICS NL-HS32

    NATIONAL ELECTRONICS

    NL-HS32

    HEAT EXCHANGER RED 7 X 8-1/2IN
    ✓ IN STOCK!
    Buy Surplus As Low As $118.80
    $118.80
    NATIONAL ELECTRONICS 4BQ7A

    NATIONAL ELECTRONICS

    4BQ7A

    ELECTRON TUBE 9PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $4.75
    $4.75
    NATIONAL ELECTRONICS 4BZ7

    NATIONAL ELECTRONICS

    4BZ7

    ELECTRON TUBE 9PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $4.75
    $4.75
    NATIONAL ELECTRONICS 12SN7GT

    NATIONAL ELECTRONICS

    12SN7GT

    VACUUM TUBE 8PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $15.05
    $15.05
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $20.52
    $20.52
    NATIONAL ELECTRONICS 6BA6

    NATIONAL ELECTRONICS

    6BA6

    TUBE, 6BA6
    ✓ IN STOCK!
    $13.50 Buy Surplus As Low As $8.91
    $8.91
    NATIONAL ELECTRONICS NL-5442

    NATIONAL ELECTRONICS

    NL-5442

    DISCONTINUED BY MANUFACTURER, NIXIE TUBE, PLUS/MINUS/8 SYMBOL, 2.3AMP CATHODE, 145-170V, 16PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $58.14
    $58.14
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    $3.34 Buy Surplus As Low As $1.69
    $1.69
    NATIONAL ELECTRONICS NL7037

    NATIONAL ELECTRONICS

    NL7037

    DISCONTINUED BY MANUFACTURER, NIXIE TUBE, ELECTRONIC READOUT, JUMBO, SIDE VIEWING, 2.0 INCH CHARACTER SIZE, LONG LIFE, 17 PIN BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $710.60
    $710.60
    NATIONAL ELECTRONICS 5751

    NATIONAL ELECTRONICS

    5751

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC TUBE, 9 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $100.00
    $100.00
    NATIONAL ELECTRONICS C9M60P4MH-PB

    NATIONAL ELECTRONICS

    C9M60P4MH-PB

    DISCONTINUED BY MANUFACTURER, CRT MONITOR TUBE, 9 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $136.62
    $136.62
    NATIONAL ELECTRONICS NL-SKKH91/12D

    NATIONAL ELECTRONICS

    NL-SKKH91/12D

    DISCONTINUED BY MANUFACTURER, POWER BLOCK, THYRISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $7.20
    $7.20
    NATIONAL ELECTRONICS M24-326W

    NATIONAL ELECTRONICS

    M24-326W

    DISCONTINUED BY MANUFACTURER, OPERATOR INTERFACE, 1012SG, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $399.00
    NATIONAL ELECTRONICS NL-5869/9950

    NATIONAL ELECTRONICS

    NL-5869/9950

    VACUUM TUBE, ELECTRONIC
    $933.00 Buy Surplus As Low As $93.28
    $93.28
    NATIONAL ELECTRONICS NL-SSR-13/S866A

    NATIONAL ELECTRONICS

    NL-SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED
    $133.00 Buy Surplus As Low As $80.00
    $80.00
    NATIONAL ELECTRONICS C602LHS94TNCS

    NATIONAL ELECTRONICS

    C602LHS94TNCS

    CONTACTOR DIRECT WATER COOLED SCR
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Repair Yours $636.00
    NATIONAL ELECTRONICS MGP12A

    NATIONAL ELECTRONICS

    MGP12A

    BRUSH CARBON
    $7.42 Buy Surplus As Low As $4.45
    $4.45
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-604/7014

    NATIONAL ELECTRONICS

    NL-604/7014

    DISCONTINUED BY MANUFACTURER, RECTIFIER, 6PIN
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $200.00
    NATIONAL ELECTRONICS OA2

    NATIONAL ELECTRONICS

    OA2

    ELECTRON TUBE VOLTAGE REGULATOR
    Buy Surplus As Low As $6.00
    $6.00
    Repair Yours Contact Us
    NATIONAL ELECTRONICS 12AX7A-YUG

    NATIONAL ELECTRONICS

    12AX7A-YUG

    ELECTRONIC TUBE MADE IN YUGOSLAVIA
    Buy Surplus As Low As $30.00
    $30.00
    NATIONAL ELECTRONICS NL-SSRI-51

    NATIONAL ELECTRONICS

    NL-SSRI-51

    DISCONTINUED BY MANUFACTURER, IGNITRON, 2-3/4IN MOUNT
    Buy Surplus As Low As $303.00
    $303.00
    NATIONAL ELECTRONICS NL-C350P

    NATIONAL ELECTRONICS

    NL-C350P

    SCR PHASE CONTROL
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    NATIONAL ELECTRONICS NL-F451LEHS82DTNC

    NATIONAL ELECTRONICS

    NL-F451LEHS82DTNC

    HEAT EXCHANGER
    Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $440.00
    NATIONAL ELECTRONICS SSR-13/S866A

    NATIONAL ELECTRONICS

    SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED 4PIN
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    NATIONAL ELECTRONICS NL-653/5835

    NATIONAL ELECTRONICS

    NL-653/5835

    BULB FUORESCENT 4PRONG CLEAR
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    NATIONAL ELECTRONICS NMA0505S

    NATIONAL ELECTRONICS

    NMA0505S

    CONVERTER
    $13.00 Buy Surplus As Low As $7.63
    $7.63
    NATIONAL ELECTRONICS 5691

    NATIONAL ELECTRONICS

    5691

    HIGH-MU TWIN TRIODE TUBE 8PIN
    $106.00 Buy Surplus As Low As $53.00
    $53.00
    NATIONAL ELECTRONICS NL-5684/C3J/A

    NATIONAL ELECTRONICS

    NL-5684/C3J/A

    DISCONTINUED BY MANUFACTURER, THYRATRON TUBE, 2.5 AMP DC, 30 AMP PEAK
    Buy Surplus As Low As $485.00
    $485.00
    NATIONAL ELECTRONICS NL-740P/6857

    NATIONAL ELECTRONICS

    NL-740P/6857

    TUBE THYRATRON 4-50VDC
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    NATIONAL ELECTRONICS NL-615/7018

    NATIONAL ELECTRONICS

    NL-615/7018

    DISCONTINUED BY MANUFACTURER, TUBE, VACUUM
    Buy Surplus As Low As $198.00
    $198.00
    NATIONAL ELECTRONICS NL-104X125DA015

    NATIONAL ELECTRONICS

    NL-104X125DA015

    SILICON CONTROLLED RECTIFIER
    $399.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-MDD90-16N1/M6

    NATIONAL ELECTRONICS

    NL-MDD90-16N1/M6

    POWER DISTRIBUTION BLOCK
    Buy Surplus As Low As $60.00
    $60.00
    NATIONAL ELECTRONICS NL-841

    NATIONAL ELECTRONICS

    NL-841

    NATIONAL ELECTRONICS, NL-841, NL841, READOUT TUBE, 13 PIN
    $171.00 Buy Surplus As Low As $86.00
    $86.00
    NATIONAL ELECTRONICS NL-5684/C3J

    NATIONAL ELECTRONICS

    NL-5684/C3J

    VACCUM TUBE
    Buy Surplus As Low As $222.00
    $222.00
    Repair Yours $200.00
    NATIONAL ELECTRONICS NL-164-24

    NATIONAL ELECTRONICS

    NL-164-24

    CCD CAMERA 1/3IN B&W 380 LINES RESOLUTION 24VAC
    $246.00 Buy Surplus As Low As $123.00
    $123.00
    Repair Yours $200.00
    NATIONAL ELECTRONICS R10CPDBDH

    NATIONAL ELECTRONICS

    R10CPDBDH

    OPERATOR INTERFACE 9-1/2IN
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    NATIONAL ELECTRONICS S2402P31A2L15

    NATIONAL ELECTRONICS

    S2402P31A2L15

    DISCONTINUED BY MANUFACTURER, CRT MONITOR TUBE, GREEN PHOSPHOR, 9-1/2 INCH MONITOR, OPERATOR INTERFACE
    Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $249.00
    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-2330

    NATIONAL ELECTRONICS

    NL-2330

    VIDEO CAMERA B/W 3W 24VAC 12VDC
    $132.00 Buy Surplus As Low As $66.00
    $66.00
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