Hardware

Electronic Hardware Components & Parts

Electronic Surplus carries a broad variety of surplus hardware components and parts. We have electronic knobs, gears, bearings, enclosures, spacers, and much more. Our electronic hardware for sale comes from top-grade manufactures like 3AM and ABB Control.      

Some of our electronic hardware for sale comes in the manufacturer’s original packaging, while others are slightly used. We’re proud to say that when you order a used electronic hardware component from Electronic Surplus, you don’t have to worry about quality. Our team of experts checks each and every used item before we put it up for sale.  

Shop our surplus hardware components below. Is the part you need out of stockRequest it here. 

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  1. !@ 1 item
  2. 3M 2 items
  3. Unmarked 30 items
  4. Accuride 3 items
  5. ACME 1 item
  6. Alcoknob 2 items
  7. Amp Inc 3 items
  8. Amatom 1 item
  9. Amphenol 2 items
  10. Anacondia Metal Hose Co 1 item
  11. Bird 3 items
  12. BI (BECKMAN) 1 item
  13. Bivar Inc 4 items
  14. BLH ELECTRONICS 1 item
  15. Browning 1 item
  16. Bud Industries 1 item
  17. Cambion 2 items
  18. Century Fasteners Corp 1 item
  19. CONCORD 1 item
  20. Comcab 1 item
  21. Cutler-Hammer 1 item
  22. Custom 2 items
  23. Dayton 2 items
  24. EF JOHNSON CO 1 item
  25. Electronic Hardware Corp 1 item
  26. ELECTRONIC HARDWARE CORP. 3 items
  27. ELESA. 1 item
  28. Entegris 1 item
  29. FALK/SUNDSTRAND 2 items
  30. FASTENAL 2 items
  31. General Electric 1 item
  32. Federal Pacific 1 item
  33. Gemini 1 item
  34. General Devices 1 item
  35. GREENLITE 1 item
  36. Golconda Screw Inc 1 item
  37. HH Smith 1 item
  38. Hoffman 1 item
  39. Hellerman Tyton 7 items
  40. HIRSH CO. 1 item
  41. HONEYWELL 1 item
  42. HELLERMAN 1 item
  43. HH SMITH/ABBATRON 1 item
  44. Keystone Electronics 4 items
  45. ITT Pomona Electronics 1 item
  46. LESLIE LOCKE 1 item
  47. MAGNAVOX 1 item
  48. LOCKHEED 2 items
  49. LORD MANUF. 1 item
  50. Meltric Corp 1 item
  51. Motorola 1 item
  52. MILITARY 3 items
  53. Philips 1 item
  54. NTE Electronics Inc 1 item
  55. NITTO DENKO/PERMACEL 1 item
  56. Ohmite 1 item
  57. OPCON 1 item
  58. Pactec 3 items
  59. Panduit 1 item
  60. Pfantone 1 item
  61. Plast-A-Matic 1 item
  62. RAYCHEM 2 items
  63. PULLMAN 1 item
  64. RADNOTI 1 item
  65. RICHCO PLASTICS CO 1 item
  66. Rogan Brothers 1 item
  67. Robinson Aviation 1 item
  68. RITTAL CORP. 2 items
  69. Roxtec 1 item
  70. RMF PRODUCTS 1 item
  71. Southco 3 items
  72. SPEARS MANUFACTURING CO 3 items
  73. T&B/Ansley 1 item
  74. Tektronix 1 item
  75. TENDON 1 item
  76. TACTEC 1 item
  77. Tech-Etch Inc 1 item
  78. Thermalloy/Aavid 1 item
  79. TOMCO 1 item
  80. TRANSCRIBER 1 item
  81. Wakefield Engineering 1 item
  82. Waldes-Truarc 1 item
  83. W M Berg 1 item
  84. VLIER 1 item
  85. WATTS REGULATOR CO 1 item
  86. Warner Electric 2 items
  87. XEROX 1 item
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  1. RMF PRODUCTS - 140-3 - Bezel and red lens.
    RMF PRODUCTS - 140-3 - Bezel and red lens.
    $5.99
    Bezel and red lens. Lens: 3.027" long x 0.899" high (Appears scratched). Black plastic bezel: 3.511" long x 1.359" high. New, older stock. Learn More
  2. RADNOTI - 159954 - Universal Stand Clamp for the Medical Industry.
    RADNOTI - 159954 - Universal Stand Clamp for the Medical Industry.
    Special Price $8.98 Regular Price $12.50

    RADNOTI - 159954 - Universal Stand Clamp for the Medical Industry.

    Simply hook on and tighten thumb screw.  No need to disassemble existing stand or remove and replace components to add a an additional component.

    Open Sided Connector.

    Medium (Red).

    Learn More
  3. RAYCHEM  -  222D932-4 - 222D932-4-00/42 - Lipped Cable Boot & End Cap.  Heat Shrinkable.
    RAYCHEM - 222D932-4 - 222D932-4-00/42 - Lipped Cable Boot & End Cap. Heat Shrinkable.
    Special Price $12.98 Regular Price $16.95 As low as $9.98

    RAYCHEM TE Connectivity - 222D932-4 - 222D932-4-00/42 - Cable Boot & End Cap.

    Seal, Protect, and Strain-Relieve with Heat-Shrinkable Molded Parts in a Range of Shapes and Materials to Help Withstand Harsh Environments.

    Heat Shrink Boots, 90 °, Size 222, Lipped, 4, 10, -55 – 135 °C [-67 – 275 °F], Occasional Fluid Exposure

    Molded Part Angle (°): 90

    Molded Part Shape Code : 222

    Lipped : Yes

    Material Code : 4

    Material: Flame-retardant, Flexible Polyolefin

    Temperature Range: -55°C to +135°C

    Heat Shrink Boot Material Systems Code : 10

    Thermofit Molded Boot 90 degree with Lip

    Place over product, heat evenly until the tubing or molded part shrinks into place.

    Thermofit Heat Shrinkable Polymer.

    Alternate: 808472-000, Newark 45M0482 

    Learn More
  4. PULLMAN – 304290-859 - MS-053 - Band Type Counter Balance, 3 lbs. Hardware Window Sash Balance
    PULLMAN – 304290-859 - MS-053 - Band Type Counter Balance, 3 lbs. Hardware Window Sash Balance
    Special Price $9.98 Regular Price $16.95
    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    PULLMAN - MS-053 Band type counter balance 3 lbs.

    Hardware Window Sash Balance.

    Extends to approximately 3.5 feet.

    Mount: Panel, vertical, flange.

    Dimensions: Body 7/8" wide x 3-1/6" high.

    Flange: 7/8" wide x4-1/3" high with 3-3/4" centers.

    Proudly Made in USA

    Learn More
  5. PACTEC - 71894-510-000 - LH64-130-000 - Universal Enclosure, LH Series, Flush Panels, Radius Sides, Desktop, Plastic
    PACTEC - 71894-510-000 - LH64-130-000 - Universal Enclosure, LH Series, Flush Panels, Radius Sides, Desktop, Plastic
    Special Price $5.98 Regular Price $8.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    PACTEC -71894-510-000 - LH64-130-000 - Universal Enclosure. LH Series

    The LH series is a family of desktop enclosures with a wide range of sizes. The LH housings have robust flush panels and slightly radiused sides. Applications Include: Network Equipment, Test Equipment, Medical Devices, Scientific Instruments

    Material: ABS Plastic (Acrylonitrile Butadiene Styrene)

    Color: Black

    Flammability Rating: UL 94 HB

    Dimensions: 107 mm L x 155 mm W x 38.1 mm H (4.2" x 6.1" x 1.5")

    Unit Weight: 9.439312 oz

    Four (4) piece set = top, bottom, rear and front panel.

    Separate panel part numbers: Top 71572-01. Bottom 71573-01. Rear and Front 71884-02-028.

    Military ICN #: 92853-501000.

    Internal standoffs in bottom and top for PCB-mount.

    Vertical slots in top about 3/8-inch behind front and back panel slots for vertical PCB's.

    Top and bottom are held together by two 4 x 1/2" sheet metal screws (included) with bottom access.

     

     

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  6. NITTO DENKO/PERMACEL - P-221 - Hardware, tape. 1-Mil KAPTON Polyimide Film.
    NITTO DENKO/PERMACEL - P-221 - Hardware, tape. 1-Mil KAPTON Polyimide Film.
    Special Price $6.98 Regular Price $9.50

    NITTO DENKO - PERMACEL - P-221 Hardware, tape. 1-Mil Polyimide Film.

    The ultimate in electrical insulation tape, our P-221 AMB. Thin and highly conformable, with outstanding puncture, tear and abrasion resistance at elevated temperatures. An ideal high performance tape for tabbing and holding Lithium Ion Battery Cells. Can also be used for for insulating mechanical parts, electronic parts, electrical insulation, fiber optics cable, insulation blankets and tubing, automotive diaphragms, sensors, and manifolds, etchings, shims, and for wave solder and solder reflow in electrical markets.

    Electrical Insulating Tape.

    Size: 0.256" (6.5mm) wide.

    Min. Temp Tape Performance: -450 F

    Application: High Temperature.

    Total Tape Thickness: 2.6 mils 0.066 mm

    Tensile Strength: 36 lbs/in 63 N/10mm

    Elongation: 85% 85%

    Adhesion to Steel: 24 oz/in 2.7 N/10mm

    Dielectric Strength: 7,500 volts 7.5 kV

    Color: Amber.

     

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  7. Military - MS35338-39 - Hardware, Split Helical Washer. Locking, 5/64", Package of 100.
    Military - MS35338-39 - Hardware, Split Helical Washer. Locking, 5/64", Package of 100.
    Special Price $5.98 Regular Price $8.95 As low as $4.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Military - MS35338-39 - Hardware, Washer Split Helical, Locking, 5/64".

    Screw Size: 2

    Material: Steel.

    Finish: Yellow Cadmium II

    Dimensions: 4.1mm OD x tiny hole ID.

    Hole dia 0.088" min and 0.094" max.

    Outside diameter 0.172" max.

    Material thickness 0.020" min and 0.026" max.

    Note: Military.

    Package of 100.

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  8. Military - MS24693-C318 - Hardware, screw. 5/16-24 x 3/4". Package of 10.
    Military - MS24693-C318 - Hardware, screw. 5/16-24 x 3/4". Package of 10.
    Special Price $5.98 Regular Price $6.95

    Hardware, screw. 5/16-24 x 3/4". Military Machine Screw. Phillips / Flat Head. Thread class: 2A. Thread direction: right-hand. Thread length: 0.667" min and 0.750" max. Fastener length: 0.750". Head style: A38 flat countersunk. Head diameter: 0.556" min and 0.635" max. Nominal thread diameter: 0.312". Thread quantity per inch: 24. Countersunk angle: 99 Deg min and 101 Deg max. Material: Steel comp 302, 303 or 304. Package of 10.

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  9. LOCKHEED - 6605-00-253-6547 - Military strain relief front
    LOCKHEED - 6605-00-253-6547 - Military strain relief front
    Special Price $9.98 Regular Price $16.95

    LOCKHEED - 6605-00-253-6547 - Military Strain Relief Front

    Lockheed 6850059 , P/N 6846144-1

    FSCM 03640

    NSN 6605-00-253-6547

    MAGNESIUM ALLOY,

    7.090 IN. LG,0.300 IN. W,0.165 IN. THK

    Learn More
  10. Keystone Electronics - 409 - Hardware, spacer. #6. Package of 50.
    Keystone Electronics - 409 - Hardware, spacer. #6. Package of 50.
    $5.99
    Hardware, spacer. Thread size: #6. Bore size: 0.148" (3.8mm). Material: aluminum. Dimensions: 0.193" (4.9mm) OD, 3.835mm ID x 12.7mm long. Made of flat strip aluminum and rolled on precision equipment. Tight joint on outside diameter. Package of 50. Learn More
  11. Hellerman Tyton - SNP32(E) - SNP3210K2 - 191-10329 - Hardware, Hose and Harness clamp. Snapper. Package of 10.
    Hellerman Tyton - SNP32(E) - SNP3210K2 - 191-10329 - Hardware, Hose and Harness clamp. Snapper. Package of 10.
    Special Price $6.98 Regular Price $10.50
    READY TO SHIP - ONLY 86 LEFT IN STOCK!

    Hellerman Tyton - SNP32(E), SNP3210K2  Alt. 191-10329

    Can be used as an alternative to metal hose clamps. Snapper can be used in markets as diverse as automotive, agriculture, white goods, venting systems, pumps and hydraulic systems to medical engineering.

    Hardware, Hose Clamp. Snapper.

    ID: 1.218 to 1.405". (30.3 mm - 33.1mm)

    Operating Temp. -40C to +85C

    Material: Polyacetal (POM)

    Features

    • Releasable and reusable plastic hose clamps
    • Self-locking
    • Releasable by giving a lateral movement to the 'head'
    • Installation by hand possible
    • Installation with processing tool for a secure tensioning
    • For higher operating temperatures: Glass Filled PA66

    SNP-Series is suitable for following markets and industries

    More info: http://www.hellermanntyton.co.uk/productdetail?PRODUCTID=191-10329

    Package of 10.

    Learn More
  12. HOFFMAN - MS-209 - Enclosure. Weatherproof Connector Junction Electrical Box.
    HOFFMAN - MS-209 - Enclosure. Weatherproof Connector Junction Electrical Box.
    Special Price $12.98 Regular Price $16.50 As low as $9.98

    HOFFMAN - MS-209 - Enclosure. Weatherproof Electrical Connector Junction Box

    Seams Continuously Welded and Ground Smooth

    3/4" to 1/2" Conduit Splice Adapter Box.

    Complete with inside Cover Rubber Seal.

    Oil-Rsistant Gasket

    Screw Cover

    Wall Mount

    NEMA IP65

    Material: Mild Steel.

    Color: Metallic Gray.

    Dimensions: Overall: 3.08" x 5.23".

    Inside 2-3/4" x 4" x 2-1/2" deep, 0.085" thick.

    Mounting Brackets have (4) slotted holes. A 0.68" hole in one end and a 0.867" hole in the Opposite end.

    New Old Stock

    Learn More
  13. Golconda Screw Inc - 5-600-75 - Hardware, Wing Nut. 1/4-20. Package of 100.
    Golconda Screw Inc - 5-600-75 - Hardware, Wing Nut. 1/4-20. Package of 100.
    Special Price $7.98 Regular Price $9.95 As low as $6.98

    Golconda Screw Inc - 5-600-75 - Hardware, Wing Nut.

    A nut that is installed by hand.

    1/4-20 Forged Zinc Plated Steel.

    Material: A low carbon steel for general use.

    Thread Type: Coarse

    Threads per Inch: 20

    Package of 100.

    Alternates: 25CNWIZ, B16250.025.0001, DY02581300, NWIN202521, TV164707

    Made in the USA.

    Note: Iron and steel wing nuts are conductive, magnetic, and stronger than brass or plastic wing nuts. They offer less corrosion resistance than stainless steel, brass, or plastic.

    Learn More
  14. FASTENAL - L/W 3/4 z Quick Pack - 3/4" Washers - Package of 10.
    FASTENAL - L/W 3/4 z Quick Pack - 3/4" Washers - Package of 10.
    $5.95
    Large split washers 3/4" Inside diameter, 1.2"OD - Ten per bag - made in USA Learn More
  15. FASTENAL - FHN3/4-10 Z QPack - Hardware, nuts. Hex 3/4 x10. Package of 10.
    FASTENAL - FHN3/4-10 Z QPack - Hardware, nuts. Hex 3/4 x10. Package of 10.
    $7.89
    Hardware, nuts. Hex 3/4 x10. Chrome plated. Dimensions: 1.09" across x 0.65" ID x 0.62" thick. Package of 10. Made in the USA. Learn More
  16. Electronic Hardware Corp - EHC - MS91528-0004B - Hardware, Knobs. For 1/4" Shaft.
    Electronic Hardware Corp - EHC - MS91528-0004B - Hardware, Knobs. For 1/4" Shaft.
    Special Price $12.98 Regular Price $18.00

    Electronic Hardware Corp - EHC - MS91528-0004B - Hardware, Knob.

    0.5 x 0.655 x 0.3 x 0.177 MS91528 Series Knobs For 1/4" Shaft, with Dual Set Screws.

    Skirted, with Arrow Dial.

    Dimensions: 0.901" D x 0.661" High. (0.5 x 0.655 x 0.3 x 0.177)

    Matte-Black Dial 

    Note: Military Type.

    Alternate: 212MS91528-0F4B

    Learn More
  17. ELESA. - KHR-5 – Fixed Crank Revolving Handle, Unthreaded Round Hole - Black Plastic.
    ELESA. - KHR-5 – Fixed Crank Revolving Handle, Unthreaded Round Hole - Black Plastic.
    Special Price $8.98 Regular Price $16.95
    ELESA. - KHR-5 – Fixed Crank Revolving Handle, Unthreaded Round Hole - Black Plastic. Reinforced Plastic Revolving Handle, Molded Fixed Straight Arm Crank. Revolving Handle - Black Plastic. Constructed of high strength reinforced plastic with reamed steel inserts. Unthreaded Round Handle mount for use in machinery and commercial product construction, Available with revolving handle or revolving fold away handle. Body Diameter: 1.060” Overall Height: 2.87” Color: Black Handle Style: Revolving Hole Type: Reamed Hole Mounting Type: Unthreaded Round Hole. Manuf in Italy. Learn More
  18. Electronic Hardware Corp - 121C4MA - Hardware, knob. For 1/4" shaft.
    Electronic Hardware Corp - 121C4MA - Hardware, knob. For 1/4" shaft.
    $6.00
    Hardware, knob. For 1/4" shaft, with two set screws. Knurled and skirted. Dimensions: 1.828" D x 0.871" high. Note: Military MS91528-3F2B. Learn More
  19. CAMBION - 415-1075-01-02-00 - Hardware. Equipment Handle.
    CAMBION - 415-1075-01-02-00 - Hardware. Equipment Handle.
    Special Price $9.98 Regular Price $13.95
    CAMBION - 415-1075-01-02-00 - Hardware. Equipment Handle. Material: Steel. Dimensions: Overall Width: 4.883" Long x 1.519" Wide x 0.225" Diameter Inside Depth: 1.199". Each end will accept a 10/32" Bolt. Alternate: Interconnection Products IPI 1075-01-02-00 Applications: Rack Mount Test Equipment, Made in USA Learn More
  20. Bivar Inc - 461-440 - Hardware, Spacer. LED Mounting Hardware. Package of 50.
    Bivar Inc - 461-440 - Hardware, Spacer. LED Mounting Hardware. Package of 50.
    Special Price $9.98 Regular Price $12.50

    Bivar Inc - 461-440  Hardware, Spacers.

    LED, 4 Pin foot-print.

    Perfectly suited for in-line or grid alignment of LEDs.

    For T1 (3mm) orT1-3/4 (5mm).

    Material: Nylon.

    Mount: PCB.

    Dimensions: 0.440" (11.2mm).

    Color: Natural.

    Package of 50.

    Learn More
  21. Bivar Inc - LTM-460 - Hardware, spacers. LED. Package of 50.
    Bivar Inc - LTM-460 - Hardware, spacers. LED. Package of 50.
    Special Price $7.95 Regular Price $10.00
    Hardware, spacers. LED, tiny 6 Pin foot-print. Perfectly suited for T1 (3mm) or T1-3/4 (5mm). Material: nylon. Mount: PCB. Dimensions: 5.1mm round x 11.7mm (0.460") high. Color: black. Package of 50. Learn More
  22. Bivar Inc - 462-600 - Hardware, spacers. LED. Package of 50.
    Bivar Inc - 462-600 - Hardware, spacers. LED. Package of 50.
    Special Price $7.98 Regular Price $12.50

    Bivar Inc - 462-600 LED Hardware spacers.

    LED, 4 Pin foot-print.

    Perfectly suited for in-line or grid alignment of LEDs.

    For T1 (3mm) orT1-3/4 (5mm).

    Material: nylon.

    Mount: PCB.

    Dimensions: 0.189" (4.8mm) square x 0.540" (13.7mm) high.

    Lead spacing: 4.1mm centers.

    Color: natural.

    Package of 50.

    Learn More
  23. AMP INC - 206322-9 AMP Inc. - Hardware, Cable Clamp. Size 17.
    AMP INC - 206322-9 AMP Inc. - Hardware, Cable Clamp. Size 17.
    Special Price $6.98 Regular Price $7.95 As low as $5.98

    TE Connectivity AMP INC - 206322-9 - Hardware, Cable Clamp.

    For Amp Inc circular connector.

    Type: Backshell, Cable Clamp

    Cable Opening: 0.703" (17.86mm)

    Diameter – Outside: 1.131" (28.73mm)

    Shell Size – Insert: 17

    Thread Size: 15/16-20 UNEF

    Cable Exit: 180°

    Size 17.

    Bundle diameter: 17.86mm.

    hermoplastic.

    Kit.

    Learn More
  24. 3M - 4737T 1/4 - Hardware, Electrical Tape. 1/4" x 36 Yards.
    3M - 4737T 1/4 - Hardware, Electrical Tape. 1/4" x 36 Yards.
    Special Price $12.98 Regular Price $18.50

    3M - 4737T 1/4 - Hardware, Electrical Tape.

    Scotch® High Temperature Fine Line Tape 4737T should be used for masking fascia, rocker panels, two-tone and other multiple color applications where critical paint break lines are required in high value processes. For indoor use only.

    Scotch High Temperature Conformable.

    Material: Vinyl Fineline.

    Number 3m Part Number: 4737T

    Adhesion To Steel Ozin N100 Mm: 10.5 (11.5)

    Adhesive Type: Rubber

    Backing Material; Vinyl

    Color Translucent Blue

    Dimensions: Width:  ¼” (0.250), Length: 36 Yards

    Elongation: 115 Percent

    Industries: Automotive; Electronics; Furniture; General Industrial; Metalworking; Military & Government; Specialty Vehicle; Transportation; Woodworking

    Maximum Operating Temperature: 149 C (300 F)

    Tensile Strength Metric: 280

    Thickness: 5.4

    Size: 1/4" x 36 yards x 5.1 mil (0.13 mm).

    New Old Stock

    SKU: 00021200722462

    Proudly Made in USA

    Learn More
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