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. TE Connectivity AMP/TYCO ELECTRONICS - 643075-4 - 04P MTA100 4 Position Molded Covers.
    TE Connectivity AMP/TYCO ELECTRONICS - 643075-4 - 04P MTA100 4 Position Molded Covers.
    Special Price $0.19 Regular Price $0.25 As low as $0.09

    TE Connectivity AMP/TYCO ELECTRONICS - 643075-4 - 04P MTA100 4 Position Molded Covers.

    Molded Closed End Strain Relief Cover 

    Body Material: Nylon, White

    Contact Material: CuSn

    Material: Polyamide

    Number of Pins: 4, Number of Positions: 4, Number of Rows: 1

    Dimensions: Depth 8.76 mm X Height 8.64 mm X Length 10.16 mm

    Pitch:2.54 mm

    Flammability Rating: UL94 V-2

    Lead Free: Lead Free

     

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  2. Unidentified MFG - 8-431 - Square Switch Cap, MIDI Controller Knob/Button/Cap For 0.131" Square Shaft . Black.
    Unidentified MFG - 8-431 - Square Switch Cap, MIDI Controller Knob/Button/Cap For 0.131" Square Shaft . Black.
    Special Price $0.49 Regular Price $0.65 As low as $0.29
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Hardware, MIDI Controller Knob/Button/CAP.

    Square Switch Cap

    Fits  0.135" Square or Retangular Shafts.

    For Slide Control Products.

    Material: Thermoplastic, Black.

    Mounting Type: Slip-On

    Dimensions: 0.5" Square x 0.46" tall. (12.7mm X 11.68mm)

    Applications: Various Slide Switch and Potentiometers ie Equilizers, Audio, Instrumentation.

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  3. SINCLAIR & RUSS INC. - 727-89 BLK - Hardware. Cover for a 5/16" round object .
    SINCLAIR & RUSS INC. - 727-89 BLK - Hardware. Cover for a 5/16" round object .
    $0.15
    Hardware. Cover for a 5/16" round object approximately 1/2" deep x 1/8" D. Nipple to pull it off. Material: plastic, black. Learn More
  4. Unidentified MFG - 8-615 - Snap-In Solid Brass Hole/Panel Plug. From 1/2" to nearly 9/16" Diameter Holes.
    Unidentified MFG - 8-615 - Snap-In Solid Brass Hole/Panel Plug. From 1/2" to nearly 9/16" Diameter Holes.
    Special Price $0.59 Regular Price $0.65 As low as $0.29

    Snap-In Metal Hole/Panel Plug.

    Solid Brass hole plug creates a professional and finished appearance in a variety of applications. Formable tapered prongs snap into the hole to securely hold them in place.

    Overall Head Diameter: 0.665", Depth 0.280" 

    Eight (8) Prongs can be Reformed

    Plug for Approximately 0.50" up to 0.562" Diameter Holes.

    Material: Bright Brass.

    Material Thickness: 1/32" to 1/16"

    Sometime referred to as Idiot Plug

    New Old Stock - Proudly Made in USA

    Alternate: D3161B

    Applications: Electrical, Medical, Automotive, Marine, Instrumentation, Decorative.

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  5. Unidentified MFG - 8-196 - Hardware, spacer. 1.3" x 0.5".
    Unidentified MFG - 8-196 - Hardware, spacer. 1.3" x 0.5".
    $0.50

    Hardware, Rubber Spacer.

    Material: Rubber.

    Dimensions: 5/16" center hole, overall 1.30" OD x 0.50" thick.

    Color: black.

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  6. Unidentified MFG - 6-454 - Hardware, knob. For splined shaft 0.215" - 0.225".
    Unidentified MFG - 6-454 - Hardware, knob. For splined shaft 0.215" - 0.225".
    $0.50
    Hardware, knob. For splined shaft 0.215" - 0.225". Material: plastic. Dimensions: 0.212" (5.6mm) to 0.235 (6.0mm) at base ID and 0.404" (10.2mm) at the top and 0.451" (11.4mm) OD base. The knob has a solid center with a sunken area in the top, approximately 1/8" deep. Color: Light gray. Learn More
  7. TYCO/T&B - PT-578 - Hardware, cable ties. 7", 4 gang.
    TYCO/T&B - PT-578 - Hardware, cable ties. 7", 4 gang.
    $0.50
    Hardware, cable ties. 7", 4 gang. Identification ties, TY-RAP. Color: natural. Width 0.202" (5.1mm). Learn More
  8. ESSENTA RICHCO PLASTICS CO - LCBS-4-01 - Circuit Board Support Stand-offs.
    ESSENTA RICHCO PLASTICS CO - LCBS-4-01 - Circuit Board Support Stand-offs.
    Special Price $0.39 Regular Price $0.50 As low as $0.12
    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    ESSENTA RICHCO PLASTICS CO - LCBS-4-01 Hardware, Spacer/Stand-offs.

    Circuit Board Support Stand-Off / Locking Circuit Board Supports.

    Snap-in Locking.

    Material: Nylon 6/6.

    Color: Natural.

    Dimensions: 1/4" (6.4mm) Board Spacing/Panel Separation with top 0.156" and bottom 0.187".

    RoHS Compliant

    Alternates: TRLCBS-4-01, DTRLCBS-4-1, Mouser 144-LCBS-4-01, RP426-ND, Newark 28AH1212

     

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  9. Panduit - FCM1-A-T14 - Hardware, wire tie. Wire organizer, screw down, snap closed.
    Panduit - FCM1-A-T14 - Hardware, wire tie. Wire organizer, screw down, snap closed.
    $0.39
    Hardware, wire tie. Wire organizer, screw down, snap closed. Stack height up to 0.17" of wires. Snaps to close. Mount: easy-to-install adhesive. One hole for screw-mounting. Base: 1.218" (30.9mm) long x 1.004" (25.5mm) wide. Learn More
  10. Niagara Plastics Co - NIA 224-01-04 - Round blue plastic cover.
    Niagara Plastics Co - NIA 224-01-04 - Round blue plastic cover.
    $0.25
    Round blue plastic cover for protecting approx 1" pipe or connector ends. Learn More
  11. HEYCO - 2057 -  K500-250 - Hardware, Snub Bushing.
    HEYCO - 2057 - K500-250 - Hardware, Snub Bushing.
    Special Price $0.39 Regular Price $0.50

    HEYCO 2057 - K500-250 Hardware, Snub Bushing.

    One half inch (1/2).

    Max panel thickness 0.125".

    Mounting hole diameter: 0.500".

    Cable diameter: approximately 1/4".

    Alt P/N: 2057. NSN: 5975-01-120-0297

    More info: http://www.heyco.com/products/sec_04/pdf/4-05.pdf

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  12. Heyco - 1287 - SR-9P-1 - Hardware, Strain Relief. 1 inch.
    Heyco - 1287 - SR-9P-1 - Hardware, Strain Relief. 1 inch.
    Special Price $0.29 Regular Price $0.35 As low as $0.25
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Heyco - 1287 - SR-9P-1 Hardware, strain relief. 1 inch.

    Heyco Straight-Thru Strain Relief Bushing for Round Cables

    12/2awg, 12/3awg, 10/2awg, 10/3awg

    1.093"-1.187" Panel Mounting Hole, 1.000" to prevent Rotation, .281" Maximum Panel Thickness

    1.000" Body length

    Protects by absorbing the forces of pull, push and twist exerted on the flexible power cord.

    Material: Nylon.

    Color: Black.

    NSN: 5340-01-455-5225

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  13. Brady - PT-409 - Hardware, Ribbon Cable Clamp/Clip. Self Adhesive Backing. Supports up to 1 Inch Wide Ribbon Cable.
    Brady - PT-409 - Hardware, Ribbon Cable Clamp/Clip. Self Adhesive Backing. Supports up to 1 Inch Wide Ribbon Cable.

    Brady - PT-409 - Hardware, Flat Ribbon Cable Clamp/Clip.

    Made from extruded PVC, these small, flat cable clamps are just the thing for clipping and holding flat cable in semi-permanent position. An adhesive-backed foam mounting pad holds the clip securely in position.

    Self-Adhesive Backing eliminates need for tools when monting clip.

    Low profile clip for single or multiple layers of flat cable.

    For up to 1 inch (25.4 mm) wide ribbon cable.

    Low profile clip for single or multiple layers of flat ribbon cable 

    Mount: Easy-to-install. 

    Material: Polyvinyl Chloride

    Color: Gray PVC.

    Operating temperature: -40 C to 85 C

    Dimensions: 24mm x 25mm x 9.3mm

    Function: Routing

    Alternates: Thomas & Betts FRPV-1000-8-C, RS pro 233-190, Panduit FCC-A-D8, 3M 3484-1000, ABB FRPV-1000-8-D, FIX-FCC-25.

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  14. ASTATIC - CTI 43907.01 - Rubber washer 28mm Min Order 4/$1.00
    ASTATIC - CTI 43907.01 - Rubber washer 28mm Min Order 4/$1.00
    Special Price $0.25 Regular Price $0.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    ASTATIC - CTI 43907.01 Rubber Washer Very Flexible 

    20mm ID, 27.4mm OD. 22.6mm mount.

    2.3mm above board. -

    Min Order 4/$1.00

    Possibly manufactured for an Astatic Microphone Element

    Note: Also Available in White,

    Optional to specify color preferrance in comments on order.

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  15. Panduit - SSC2S-S10-M - T66G-6 - Nylon STA-STRAP Tie Wraps 7.31"
    Panduit - SSC2S-S10-M - T66G-6 - Nylon STA-STRAP Tie Wraps 7.31"
    Special Price $0.29 Regular Price $0.32 As low as $0.19

    Panduit - SSC2S-S10-M - T66G-6 - Nylon STA-STRAP Tie Wraps 7.31"

    Innovative design and engineered materials make STA-STRAP cable ties the perfect fastening solution where performance really matters. Often imitated but never equaled, STA-STRAP cable ties provide superior performance in any application.

    Body Material: Nylon

    Color: Natural

    Material: Nylon

    Mount: Clamp

    Weight: 1.415208 kg

    Operating Temperature: -40 °C to 85 °C

    #10 (M5) Standard Screw Support Bore

    Strength: 50 lbs

    Schedule B: 3926909988

    Dimensions: Depth 4.6 mm X Length 187 mm X Width 4.6 mm

    Lead Free:  Lead Free

    RoHS: Compliant

    Proudly Made in USA

    The Grip of Steel®:  Ty-Rap's non-hydroscopic stainless steel locking device ensures maximum strength and extended useful life.

    Length: 7.31" 

    Minimum Loop Tensile 50 lbs.

    Material: Polyamide (Nylon 6.6)

    Temp.: 85 C to 185 C

    Color: Natural

    0.200" Diameter support hole to secure what is being held.

    Great for supporting Cables or Pipes.  

     

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  16. Unidentified MFG - WN-1 - Hardware, wire nuts. Large 12 - 18Awg. Package of 3.
    Unidentified MFG - WN-1 - Hardware, wire nuts. Large 12 - 18Awg. Package of 3.
    $0.50
    Hardware, wire nuts. Large 12 - 18Awg. Material: plastic. Color: Yellow. Package of 3. Learn More
  17. Unidentified MFG - PT-258 - Hardware, cable ties. 7" long + label.
    Unidentified MFG - PT-258 - Hardware, cable ties. 7" long + label.
    $0.15
    Hardware, cable ties. 7" long with an additional 1" labeling area. Color: natural. Learn More
  18. Unidentified MFG - PT-054 - Hardware, cable markers.
    Unidentified MFG - PT-054 - Hardware, cable markers.
    $0.25
    Hardware, cable markers. Material: nylon, natural. Learn More
  19. Unidentified MFG - 7-179 - Hardware, dial. For rotary switches.
    Unidentified MFG - 7-179 - Hardware, dial. For rotary switches.
    $0.50
    Hardware, dial. For rotary switches with a 1/8" half flattened shaft. Material: plastic. Marked 1 through 8. Color: white. Note: Perfect fit for Grayhill switch 031-0413-00, our SKU 1682, not included. Learn More
  20. Unidentified MFG - 6-125 – Terminal Block Slotted Jumper, JS Type Brass, Two Position.
    Unidentified MFG - 6-125 – Terminal Block Slotted Jumper, JS Type Brass, Two Position.
    Special Price $0.39 Regular Price $0.79
    Unidentified MFG - 6-125 – Terminal Block/Strip Slotted Jumper, JS Type Brass, Two Position. Brass Jumper for Terminal Strips. Saves having to build a wire assembly. jumper allows you to connect multiple terminals on your 30-amp terminal block to one power source. Designed to fit around #6-32 Phillips/slotted screws. When used together, push-on tabs, push-on terminal adapters, terminal block jumpers, and the 12-Position Barrier Terminal Block can be used to achieve a maximum amount of wiring options in minimal space. Connect terminals and build your own high-density wiring circuit to power multiple lights or accessories. Over the Barrier Slip-On Fits Double Row Series TB200 Terminal Block/Strip and Others Current Rating: 30 Amps Type: JS Jumper, 2 Position Slotted Tongue Terminal Strip Jumpers are designed and manufactured to be rugged, reliable, and easy to use. Slot Opening: 0.145” Center Spacing: 0.437 Pitch Dimensions: Width 0.700” X Depth 0.250” X Height 0.445” X Thickness 0.020” Vintage - New Old Stock Made in USA Alternates/Similar: Cooper/Bussman//Eaton OJ3/J, Molex SD-038002-1352, SD-38002-033 Learn More
  21. Thermalloy Aavid - THM6073 - 507302B00000G - Hardware, Heatsink. TO-220.
    Thermalloy Aavid - THM6073 - 507302B00000G - Hardware, Heatsink. TO-220.
    Special Price $0.25 Regular Price $0.29
    READY TO SHIP - ONLY 74 LEFT IN STOCK!

    Thermalloy Aavid - THM6073 - 507302B00000G - Hardware, Heatsink

    Economy, narrow base, low profile channel style heat sink is perfect for use on printed circuit boards with 0.500 inch centering. When mounted horizontally, the total height of the heat sink is just 0.380

    Heatsinks for TO-220 black 3/4" x 3/4" and 7/8" deep (19X19X9MM)

    TO-220 & SCR mounting

    Additional Information http://www.aavidthermalloy.com/cgi-bin/stdisp.pl?Pnum=507302j00000g

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  22. Thermalloy/Aavid - 577002B00000 - Hardware, heatsink. For TO-220 components.
    Thermalloy/Aavid - 577002B00000 - Hardware, heatsink. For TO-220 components.
    $0.25
    Hardware, heatsink. For TO-220 components. Material: anodized aluminum. Mount: vertical. Dimensions: 0.75 x 0.25". More info: http://www.aavid.com/products/standard/577002b00000g Learn More
  23. Thermalloy/Aavid - 530714B00000 - Heatsink. For TO-220 components.
    Thermalloy/Aavid - 530714B00000 - Heatsink. For TO-220 components.
    $0.50
    READY TO SHIP - ONLY 20 LEFT IN STOCK!

    Heatsink. For TO-220 components. Material: anodized aluminum. Dimensions: 0.714" high x 1.00" wide x 0.50" deep. 3 Fins each side. Color: black. Note: Alt P/N: 6107B-14.

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