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NATIONAL ELECTRONICS
OD3/VR150
VOLTAGE REGULATOR
✓ IN STOCK!
$22.00
Buy Surplus As Low As
$13.00
$13.00
NATIONAL ELECTRONICS
NL-760L
POWER VACUUM TUBE W/4FORK LUG TERMINALS
✓ IN STOCK!
$153.00
Buy Surplus As Low As
$100.98
$100.98
NATIONAL ELECTRONICS
NL-6014C1K
TUBE THYRATRON 4PIN
✓ IN STOCK!
$229.50
Buy Surplus As Low As
$122.88
$122.88
NATIONAL ELECTRONICS
NL1928TNC
THYRISTOR STACK, HEAT EXCHANGER, NL SERIES
✓ IN STOCK!
$2,766.60
Buy Surplus As Low As
$1,659.96
$1,659.96
Repair Yours
$1,537.00
NATIONAL ELECTRONICS
NL-C602L
SCR RECTIFIER
✓ IN STOCK!
$171.90
Buy Surplus As Low As
$103.14
$103.14
NATIONAL ELECTRONICS
12AX7AECC83
DISCONTINUED BY MANUFACTURER, ELECTRONIC TUBE, 9PIN
✓ IN STOCK!
Buy Surplus As Low As
$42.00
$42.00
NATIONAL ELECTRONICS
1/3-CCTV-CS
CAMERA LENS ASPHERICAL IR VARI-FOCAL 10-40MM
✓ IN STOCK!
$51.00
Buy Surplus As Low As
$31.00
$31.00
NATIONAL ELECTRONICS
12AU7A
DISCONTINUED BY MANUFACTURER, VACUUM TUBE, DUAL TRIODE, 300 V MAX, 20 MA MAX, 2.75 WATT PER SECTION, 9 PIN
✓ IN STOCK!
Buy Surplus As Low As
$95.76
$95.76
NATIONAL ELECTRONICS
6X5GT
CONTROL TUBE
✓ IN STOCK!
Buy Surplus As Low As
$4.86
$4.86
Repair Yours
Contact Us
NATIONAL ELECTRONICS
NL-VB024-08N04
RECTIFIER, 4PIN, SINGLE VOLTAGE
✓ IN STOCK!
$18.00
Buy Surplus As Low As
$12.60
$12.60
NATIONAL ELECTRONICS
NL-760/6858
THYRATRON VACUUM TUBE
✓ IN STOCK!
$515.70
Buy Surplus As Low As
$333.54
$333.54
NATIONAL ELECTRONICS
NL-635-7019
DISCONTINUED BY MANUFACTURER, VACUUM TUBE, ELECTRONIC, 4 PIN, GLASS
✓ IN STOCK!
Buy Surplus As Low As
$517.10
$517.10
NATIONAL ELECTRONICS
NL-C6J/5C21
THYRATRON TUBE 2.6V MAX
✓ IN STOCK!
$238.50
Buy Surplus As Low As
$154.53
$154.53
NATIONAL ELECTRONICS
NL-5685/C6J/A
THYRATRON TUBE XENON 2.6V MAX
✓ IN STOCK!
$210.60
Buy Surplus As Low As
$136.17
$136.17
NATIONAL ELECTRONICS
M900
MONITOR CCTV 9IN B&W 0.5A 100-240VAC 2-BNC IN/OUT
✓ IN STOCK!
$1,113.00
Buy Surplus As Low As
$668.00
$668.00
Repair Yours
$573.00
NATIONAL ELECTRONICS
5727/2D21W
ELECTRONIC TUBE 7PINS
✓ IN STOCK!
Buy Surplus As Low As
$51.30
$51.30
NATIONAL ELECTRONICS
NLC350M
NATIONAL ELECTRONICS, NLC350M, RECTIFIER, SILICON CONTROLLED
✓ IN STOCK!
Buy Surplus As Low As
$51.30
$51.30
NATIONAL ELECTRONICS
NL-5870
TUBE VACCUUM ELECTRONIC
✓ IN STOCK!
$100.80
Buy Surplus As Low As
$66.60
$66.60
NATIONAL ELECTRONICS
NL-104X125DA037
SILICON CONTROLLED RECTIFIER
✓ IN STOCK!
$108.00
Buy Surplus As Low As
$70.38
$70.38
NATIONAL ELECTRONICS
0C3A
DISCONTINUED BY MANUFACTURER, VACUUM TUBE
✓ IN STOCK!
Buy Surplus As Low As
$314.64
$314.64
NATIONAL ELECTRONICS
NL-C3J/L
VACCUM TUBE VINTAGE 166X54MM 2.5V 9A 4PIN
✓ IN STOCK!
Buy Surplus As Low As
$134.00
$134.00
NATIONAL ELECTRONICS
1N2637
RECTIFIER TUBE SOLID STATE
✓ IN STOCK!
Buy Surplus As Low As
$57.00
$57.00
NATIONAL ELECTRONICS
NL-866A
DISCONTINUED BY MANUFACTURER, LIGHT TUBE, 2.25X6.25MM, 4PIN BASE
✓ IN STOCK!
Buy Surplus As Low As
$95.00
$95.00
NATIONAL ELECTRONICS
NL-842
VACUUM TUBE 13PIN
✓ IN STOCK!
$141.00
Buy Surplus As Low As
$85.00
$85.00
NATIONAL ELECTRONICS
NL-5992
NATIONAL ELECTRONICS, NL-5992, NL5992, READOUT TUBE, 170 VDC, 14 PIN
✓ IN STOCK!
Buy Surplus As Low As
$9.58
$9.58
NATIONAL ELECTRONICS
NL11826
TRANSMITTER, POWER TRIODE 97-02
✓ IN STOCK!
$1,296.80
Buy Surplus As Low As
$855.89
$855.89
NATIONAL ELECTRONICS
6005/6AQ5W
GLASS, 7 PIN TUBE
✓ IN STOCK!
$13.50
Buy Surplus As Low As
$8.91
$8.91
NATIONAL ELECTRONICS
NL-843
NATIONAL ELECTRONICS, NL-843, NL843, ELECTRONICS READOUT TUBE, .610, 30, 170 VDC, 3.5 MA 4.5 MA, 3.0 MA 4.0 MA, 1.5 MA 2.0 MA, 50 VDC TO 120 VDC, 13 PINS, 2 CHARACTER DISPLAY TUBE, SYMBOLS + ...
✓ IN STOCK!
Buy Surplus As Low As
$19.07
$19.07
NATIONAL ELECTRONICS
NL-664L
VACUUM RECTIFIER TUBE
✓ IN STOCK!
$277.20
Buy Surplus As Low As
$183.60
$183.60
NATIONAL ELECTRONICS
NL-C290PBX
DISCONTINUED BY MANUFACTURER, RECTIFIER, SILICON CONTROLLED
✓ IN STOCK!
Buy Surplus As Low As
$267.00
$267.00
NATIONAL ELECTRONICS
931A
DISCONTINUED BY MANUFACTURER, VACUUM TUBE, PHOTOMULTIPLIER, 9-STAGE, SIDE WINDOW, 11 OCTAL-PIN, PLUG-IN MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$47.52
$47.52
NATIONAL ELECTRONICS
EA5402K
DISCONTINUED BY MANUFACTURER, ALARM UNIT, W/ LIGHT FLICKER & BUZZER, 200VAC 50/60HZ WIRE RATING, 6.3V 0.15AMP LAMP RATING, INCANDESCENT BULBS, 6W POWER RATING
✓ IN STOCK!
Buy Surplus As Low As
$163.35
$163.35
NATIONAL ELECTRONICS
M34KDD80X11
DISCONTINUED BY MANUFACTURER, CRT DISPLAY, 14 INCH,
✓ IN STOCK!
Buy Surplus As Low As
$408.00
$408.00
Repair Yours
$399.00
NATIONAL ELECTRONICS
M34KNZ564X50
DISCONTINUED BY MANUFACTURER, CRT, DISPLAY, 14 INCH
✓ IN STOCK!
Buy Surplus As Low As
$384.00
$384.00
Repair Yours
$399.00
NATIONAL ELECTRONICS
NL-5552A
DISCONTINUED BY MANUFACTURER, NATIONAL ELECTRONICS NL-5552A IGNITRON ELECTRON TUBE
✓ IN STOCK!
Buy Surplus As Low As
$324.00
$324.00
Repair Yours
$299.00
NATIONAL ELECTRONICS
NL-SKKT56/16E
DISCONTINUED BY MANUFACTURER, POWER BLOCK MODULE
✓ IN STOCK!
Buy Surplus As Low As
$9.12
$9.12
NATIONAL ELECTRONICS
6AQ7GT
DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8 PIN
✓ IN STOCK!
Buy Surplus As Low As
$6.77
$6.77
NATIONAL ELECTRONICS
NL-481B
DISCONTINUED BY MANUFACTURER, POWER TUBE, HIGH VACUUM RECTIFIER, 2.5 VOLT, 5 AMP, 4 PIN BASE
✓ IN STOCK!
Buy Surplus As Low As
$20.00
$20.00
NATIONAL ELECTRONICS
6SN7GTB
DISCONTINUED BY MANUFACTURER, VACUUM TUBE, 8PIN, GLASS
✓ IN STOCK!
Buy Surplus As Low As
$92.00
$92.00
NATIONAL ELECTRONICS
NL-5557/FG17
THYRATRON TUBE, HIGH SENSITIVITY, SPARK PROTECTION TUBE, FOR HIGH FREQUENCY MACHINE APPLICATION
✓ IN STOCK!
$765.00
Buy Surplus As Low As
$460.00
$460.00
NATIONAL ELECTRONICS
6L6GC
DISCONTINUED BY MANUFACTURER, ELECTRON TUBE BEAM PENTODE
✓ IN STOCK!
Buy Surplus As Low As
$28.80
$28.80
NATIONAL ELECTRONICS
NL-C1K/6014
DISCONTINUED BY MANUFACTURER, VACUUM TUBE
✓ IN STOCK!
Buy Surplus As Low As
$209.00
$209.00
