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    Results 51-100 of 255.
    NATIONAL ELECTRONICS 6J4WA

    NATIONAL ELECTRONICS

    6J4WA

    VACCUUM TUBE
    ✓ IN STOCK!
    CAN$5.55 Buy Surplus As Low As CAN$3.66
    CAN$3.66
    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 CAN$97.19
    CAN$97.19
    NATIONAL ELECTRONICS 6BA6

    NATIONAL ELECTRONICS

    6BA6

    TUBE, 6BA6
    ✓ IN STOCK!
    CAN$22.43 Buy Surplus As Low As CAN$17.94
    CAN$17.94
    NATIONAL ELECTRONICS 92AG

    NATIONAL ELECTRONICS

    92AG

    DISCONTINUED BY MANUFACTURER, ELECTRONIC VACUUM TUBE, 6 PIN CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$34.39
    CAN$34.39
    NATIONAL ELECTRONICS 12SN7GT

    NATIONAL ELECTRONICS

    12SN7GT

    VACUUM TUBE 8PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$25.42
    CAN$25.42
    NATIONAL ELECTRONICS 4BZ7

    NATIONAL ELECTRONICS

    4BZ7

    ELECTRON TUBE 9PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7.89
    CAN$7.89
    NATIONAL ELECTRONICS 4BQ7A

    NATIONAL ELECTRONICS

    4BQ7A

    ELECTRON TUBE 9PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7.89
    CAN$7.89
    NATIONAL ELECTRONICS 6X5GT

    NATIONAL ELECTRONICS

    6X5GT

    CONTROL TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8.07
    CAN$8.07
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-710/6011

    NATIONAL ELECTRONICS

    NL-710/6011

    DISCONTINUED BY MANUFACTURER,POWER TUBE THYRATRON, 2.5-30 AMP, QUICK HEATING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$538.29
    CAN$538.29
    NATIONAL ELECTRONICS 6SQ7

    NATIONAL ELECTRONICS

    6SQ7

    ELECTRONIC TUBE
    ✓ IN STOCK!
    CAN$11.09 Buy Surplus As Low As CAN$6.66
    CAN$6.66
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL1928TNC

    NATIONAL ELECTRONICS

    NL1928TNC

    THYRISTOR STACK, HEAT EXCHANGER, NL SERIES
    ✓ IN STOCK!
    CAN$4,596.41 Buy Surplus As Low As CAN$2,758.74
    CAN$2,758.74
    Repair Yours CAN$1,945.89
    NATIONAL ELECTRONICS NL-C3J/L

    NATIONAL ELECTRONICS

    NL-C3J/L

    VACCUM TUBE VINTAGE 166X54MM 2.5V 9A 4PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$197.37
    CAN$197.37
    NATIONAL ELECTRONICS OD3A

    NATIONAL ELECTRONICS

    OD3A

    ELECTRON TUBE T9
    ✓ IN STOCK!
    CAN$25.42 Buy Surplus As Low As CAN$19.44
    CAN$19.44
    Repair Yours Contact Us
    NATIONAL ELECTRONICS 1/3-CCTV-CS

    NATIONAL ELECTRONICS

    1/3-CCTV-CS

    CAMERA LENS ASPHERICAL IR VARI-FOCAL 10-40MM
    ✓ IN STOCK!
    CAN$76.26 Buy Surplus As Low As CAN$46.35
    CAN$46.35
    NATIONAL ELECTRONICS 6AQ7GT

    NATIONAL ELECTRONICS

    6AQ7GT

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$10.12
    CAN$10.12
    NATIONAL ELECTRONICS NL-SKKT56/16E

    NATIONAL ELECTRONICS

    NL-SKKT56/16E

    DISCONTINUED BY MANUFACTURER, POWER BLOCK MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$13.64
    CAN$13.64
    NATIONAL ELECTRONICS NL-5552A

    NATIONAL ELECTRONICS

    NL-5552A

    DISCONTINUED BY MANUFACTURER, NATIONAL ELECTRONICS NL-5552A IGNITRON ELECTRON TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$538.29
    CAN$538.29
    Repair Yours CAN$382.14
    NATIONAL ELECTRONICS M34KNZ564X50

    NATIONAL ELECTRONICS

    M34KNZ564X50

    DISCONTINUED BY MANUFACTURER, CRT, DISPLAY, 14 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$717.72
    CAN$717.72
    Repair Yours CAN$510.66
    NATIONAL ELECTRONICS M34KDD80X11

    NATIONAL ELECTRONICS

    M34KDD80X11

    DISCONTINUED BY MANUFACTURER, CRT DISPLAY, 14 INCH,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$717.72
    CAN$717.72
    Repair Yours CAN$510.66
    NATIONAL ELECTRONICS NL-C290PBX

    NATIONAL ELECTRONICS

    NL-C290PBX

    DISCONTINUED BY MANUFACTURER, RECTIFIER, SILICON CONTROLLED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$394.75
    CAN$394.75
    NATIONAL ELECTRONICS NL-5557/FG17

    NATIONAL ELECTRONICS

    NL-5557/FG17

    THYRATRON TUBE, HIGH SENSITIVITY, SPARK PROTECTION TUBE, FOR HIGH FREQUENCY MACHINE APPLICATION
    ✓ IN STOCK!
    CAN$1,110.97 Buy Surplus As Low As CAN$666.88
    CAN$666.88
    NATIONAL ELECTRONICS 6SN7GTB

    NATIONAL ELECTRONICS

    6SN7GTB

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8PIN, GLASS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$137.56
    CAN$137.56
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-C1K/6014

    NATIONAL ELECTRONICS

    NL-C1K/6014

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$308.02
    CAN$308.02
    NATIONAL ELECTRONICS 6L6GC

    NATIONAL ELECTRONICS

    6L6GC

    DISCONTINUED BY MANUFACTURER, ELECTRON TUBE BEAM PENTODE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$67.29
    CAN$67.29
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-SKKH91/12D

    NATIONAL ELECTRONICS

    NL-SKKH91/12D

    DISCONTINUED BY MANUFACTURER, POWER BLOCK, THYRISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$10.77
    CAN$10.77
    NATIONAL ELECTRONICS NL-604L/7015

    NATIONAL ELECTRONICS

    NL-604L/7015

    RECTIFIER TUBE 2.5DC AMP
    Buy Surplus As Low As CAN$314.00
    CAN$314.00
    NATIONAL ELECTRONICS NL-5C22-MILSPEC

    NATIONAL ELECTRONICS

    NL-5C22-MILSPEC

    HYDROGEN THYRATRON TUBE HIGH ENERGY 325AMP 200V
    Buy Surplus As Low As CAN$1,839.16
    CAN$1,839.16
    Repair Yours CAN$1,366.95
    NATIONAL ELECTRONICS NL-872A

    NATIONAL ELECTRONICS

    NL-872A

    DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 4-PIN, MERCURY VAPOR RECTIFIER
    Buy Surplus As Low As CAN$143.54
    CAN$143.54
    NATIONAL ELECTRONICS CFC-100AS/35

    NATIONAL ELECTRONICS

    CFC-100AS/35

    DISCONTINUED BY MANUFACTURER, VACUUM CAPACITOR, 100 PF, 25 KVP, 8 MHZ
    Buy Surplus As Low As CAN$91.21
    CAN$91.21
    NATIONAL ELECTRONICS EA9147

    NATIONAL ELECTRONICS

    EA9147

    DISCONTINUED BY MANUFACTURER, BELL TYPE ALARM 80MA 24VDC
    Buy Surplus As Low As CAN$71.77
    CAN$71.77
    Repair Yours Contact Us
    NATIONAL ELECTRONICS NL-C446PD

    NATIONAL ELECTRONICS

    NL-C446PD

    RECTIFIER SCR 25 MM
    CAN$254.19 Buy Surplus As Low As CAN$152.52
    CAN$152.52
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS NL6894

    NATIONAL ELECTRONICS

    NL6894

    LAMP
    CAN$587.63 Buy Surplus As Low As CAN$352.88
    CAN$352.88
    NATIONAL ELECTRONICS NL604L7014

    NATIONAL ELECTRONICS

    NL604L7014

    RECTIFIER
    CAN$333.44 Buy Surplus As Low As CAN$200.36
    CAN$200.36
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS M34EDC14X36

    NATIONAL ELECTRONICS

    M34EDC14X36

    CRT
    CAN$444.09 Buy Surplus As Low As CAN$267.65
    CAN$267.65
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS NL-SSR-13/S866A

    NATIONAL ELECTRONICS

    NL-SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED
    CAN$198.87 Buy Surplus As Low As CAN$119.62
    CAN$119.62
    NATIONAL ELECTRONICS PP601-39

    NATIONAL ELECTRONICS

    PP601-39

    SCR RECTIFIER
    Buy Surplus As Low As CAN$333.44
    CAN$333.44
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS SSR-13/S866A

    NATIONAL ELECTRONICS

    SSR-13/S866A

    VACUUM TUBE METAL CASED OCTAL BASED 4PIN
    CAN$222.79 Buy Surplus As Low As CAN$134.57
    CAN$134.57
    NATIONAL ELECTRONICS 12AX7AECC83

    NATIONAL ELECTRONICS

    12AX7AECC83

    ELECTRONIC TUBE, 9PIN
    CAN$94.20 Buy Surplus As Low As CAN$47.85
    CAN$47.85
    NATIONAL ELECTRONICS NL-300UR10A

    NATIONAL ELECTRONICS

    NL-300UR10A

    DIODE STANDARD SINGLE
    CAN$460.54 Buy Surplus As Low As CAN$276.62
    CAN$276.62
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS NL-F451LEHS82DTNC

    NATIONAL ELECTRONICS

    NL-F451LEHS82DTNC

    HEAT EXCHANGER
    Buy Surplus As Low As CAN$789.49
    CAN$789.49
    Repair Yours CAN$579.19
    NATIONAL ELECTRONICS NL-C350P

    NATIONAL ELECTRONICS

    NL-C350P

    SCR PHASE CONTROL
    CAN$127.10 Buy Surplus As Low As CAN$76.26
    CAN$76.26
    NATIONAL ELECTRONICS NL-SSRI-51

    NATIONAL ELECTRONICS

    NL-SSRI-51

    DISCONTINUED BY MANUFACTURER, IGNITRON, 2-3/4IN MOUNT
    Buy Surplus As Low As CAN$448.58
    CAN$448.58
    Repair Yours CAN$300.00
    NATIONAL ELECTRONICS NL-N350CH12

    NATIONAL ELECTRONICS

    NL-N350CH12

    THYRISTOR
    Buy Surplus As Low As CAN$215.32
    CAN$215.32
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS NL-C380PMX500

    NATIONAL ELECTRONICS

    NL-C380PMX500

    SCR RECTIFIER 1600VRM
    CAN$302.04 Buy Surplus As Low As CAN$180.93
    CAN$180.93
    NATIONAL ELECTRONICS NL-151RA30

    NATIONAL ELECTRONICS

    NL-151RA30

    SILICON CONTROLLED RECTIFIER
    Buy Surplus As Low As CAN$89.72
    CAN$89.72
    NATIONAL ELECTRONICS 12AX7A-YUG

    NATIONAL ELECTRONICS

    12AX7A-YUG

    ELECTRONIC TUBE MADE IN YUGOSLAVIA
    Buy Surplus As Low As CAN$44.86
    CAN$44.86
    NATIONAL ELECTRONICS NL-C440PB.9916

    NATIONAL ELECTRONICS

    NL-C440PB.9916

    RECTIFIER
    Buy Surplus As Low As CAN$242.23
    CAN$242.23
    Repair Yours CAN$250.00
    NATIONAL ELECTRONICS 6X4

    NATIONAL ELECTRONICS

    6X4

    ELECTRONIC VACUUM TUBE 7PIN
    CAN$14.26 Buy Surplus As Low As CAN$8.56
    CAN$8.56
    NATIONAL ELECTRONICS C3J/AL

    NATIONAL ELECTRONICS

    C3J/AL

    TUBE THYRATRON
    CAN$198.87 Buy Surplus As Low As CAN$119.62
    CAN$119.62
    NATIONAL ELECTRONICS NL-300U30A/9306

    NATIONAL ELECTRONICS

    NL-300U30A/9306

    RECTIFIER
    Buy Surplus As Low As CAN$296.06
    CAN$296.06
    Repair Yours CAN$250.00
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