Exotic
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SULLIVAN & GRIFFITHS LTD - 56640/1958 - Precision Variable Air Condenser$895.00Made by H.W.Sullivan Ltd- London - must see to appreciate - tongue & groove Lacquered wood box 12" square x 13" tall. 2"tall brass erminals, really a thing of beauty. Precision machined dial is 7" diameter - Measures 0-1650 pF ABS Absolutely ! Used - Excellent condition - Guaranteed Learn More -
SONY - QG-54BA - 8mm Cassette tapes Data cartridge$29.958mm Cassette tapes Data cartridge Learn More
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ROLLER SMITH - D039 - Altimeter Gauge BU AERO U.S. NAVY$125.00RADIO ALTITUDE 0~400-Feet ^ mechanical wheel on back ^ 0~4,000-FeetCockpit Meter is 3.12"diameter x 2.6"Deep, 3.8"OAL with 1.8"brass screw.Mounting holes 2.5" apart. A real piece of HisStory . . . Learn More
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National Semiconductor - A5120 - Vintage 12-Digit LED Array Bubble Display - Rare First Generation, Gold PlatedREADY TO SHIP - ONLY 21 LEFT IN STOCK!National Semiconductor - A5120 - 12-Digit Bubble Display
First Generation LED Array 12-Digit 7-Segment Bubble Display
Pretty little gold plated circuit board with 22 thru-plated holes - you can see the microscopic wires going to the silicon under the bubbles.
Lens/Magnification: clear Bubble 1.5X
Intensity: 0.45 mcd @ 7mA
Dimensions: 60.8mm X 18.3mm
Rare 12 Digit LED Bubble Display
Collector's Item Retro Display - 1970s Vintage
Genuine National Semiconductor - New Old Stock - Rare - Mint
Reportedly Used in privileg 884 ESR-E Manufactured by Rockwell
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NASA - 55-11758-3/04 - Sensor - air flow ?Special Price $79.95 Regular Price $95.00SENSOR 15"-Long x 0.75"Diameter Stainless Steel - Perforated for Air Flow ?with 6-pin (M) Mil connector Learn More
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LSI - L1A1982/NG/6542/FAA - APPOLLO PARTS - NEW for airline computers?$2.99APPOLLO PARTS - NEW for airline computers? CUST. # 009011-001 (64 pin IC ) Learn More
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International Rectifier - 92-0928 House number - Myster Voltage Reg or Transistor$1.00Don't know what it is Possible a voltage regulator or a transistorYou pick which one it is TO-3 STEEL Learn More
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DOW CORNING - POW SLS SEH-39 B6623297DH - Silicon wafer. "Good for Show + Tell".$4.95Silicon wafer. "Good for Show + Tell". Theoretically millions of P/N junctions could be made from this man-made crystal. Dimensions: 1" D x 0.5" thick. Perfectly Pure Silicon except for the doped impurities. Learn More
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AO Smith- Joslyn Clark - 128-683 - Rheostat. Dual 1.25 Ohms 36.8Amp 600V.Special Price $469.98 Regular Price $850.00AO Smith - Joslyn Clark Control Division - 128-683 Rheostat. Vitrohm Plate Type.
Vitrohm pressed steel rheostats furnish a simple, accurate and economical method of field control. They are universally applied for adjusting generator, alternator and exciter field currents to obtain variations in output voltage and for field control of adjustable speed D.C. and synchronous motors. Other typical applications include heater, furnace, battery charging and other controls.
Rheostat Potentiometer Speed Control
Spring Loaded Wiper with Thick Silver Face
Dual 1.25 Ohms 36.8Amp 600V. 128-683.
ED No 90004LH.
Dimensions: 14-3/4" Diameter x 8-1/2" High.
Approximately Weight: 26 lbs.
Genuine Vintage Joslyn Clark - New Old Stock
Read more on https://www.specialtyproducttechnologies.com/joslyn-clark/products/other-components/rheostats
Proudly Made in USA
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CDI - HC 4108 - New 24-dip IC's$1.00New 24-dip IC's Marked 864353-1 HC 4108 Double marked HC 4108 and CDI/F1544 Learn More
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CARAVAN PROTECTIVE CASES - 4X4-591 - Enclosure. Road case / shipping container.$125.00Enclosure. Road case / shipping container made for Gould instruments. Learn More
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CENTURY - Art PC Board Two - 2" x 1.75" 20-copper flats$0.20
CENTURY - Art PC Board Two 2" x 1.75" pretty green pc board with trees or RR ties connecting the 19/20 bright copper rectangles.
Has two mounting holes, good for hanging like a pendant.
YOU Can make use of these, we trust your creativity.
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Autogenic Systems - AUTOGEN 1000b - Bio-Feedback Thermometer$145.88Front Panel: Wide analog Meter 1.0 - 0 - 1.0 Degrees F. - Baseline Temperature Knobpot adjustment - Scale Switch, 6-position - Vol/FB Pot - Power / Function Switch: B1 B2 ChA ChB A-B - 1/4" Phone kacks for Ch-A and Ch-B Inputs, Audio - Pulse toggle switch - real nice wooden case - Rear panel: 3 RCA phono jacks: Absolute Temp - Relative Temp - LOGIC -p DIN Jack to MA-50/51. Requires two (2) NEDA 1603, equivalent to Eveready No. 276. 9V batteries (not included). No temperature probes are supplied with the instrument. Learn More
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Advanced Micro Devices - 23417017 - IC. Unknown function.$1.00IC. Unknown function. Case: 18 Cdip. Note: Military stamped 23911662. New. Learn More
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Aerodyne Controls - 791-5-000 - Switch, Accelerator/Inertia, 2G. Sensitive.Special Price $38.98 Regular Price $60.00Aerodyne Controls - 791-5-000 - Switch, Accelerator/Inertia.
Circor Aerospace
2G. Sensitive.
Enclosed, 4 pin (3.3mm leads).
Dimensions: 41mm long x 26.1mm wide x 26.3mm high.
Note: Each with an S/N.
Navord No. 10001-2507624.
Contract No. N00024-84-C-6064.
Aerospace Crash Sensore
Additional Information https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071262/
Used/Removed from Equipment.
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3M - 1864R - Electrically conductive floor runner/mat. ESD.$299.00Out of stockElectrically conductive floor runner/mat. ESD. Size: 2 foot x 50 foot and 1/8" thick. Learn More
