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. DAKA-WARE - Davis Molding - 197267A1 - Hardware Fluted Finger Grip Knob, For 1/4" - 28 Threaded Shaft.
    DAKA-WARE - Davis Molding - 197267A1 - Hardware Fluted Finger Grip Knob, For 1/4" - 28 Threaded Shaft.
    Special Price $4.98 Regular Price $6.50 As low as $3.49
    IN STOCK - MORE THAN 500 READY TO SHIP!

    DAKA-WARE - Davis Molding - 197267A1 - Hardware Fluted Finger Grip Knob.

    Heavy Duty Knob for 1/4" (6.35mm) - 28 Shaft.

    Twelve Flute Knob

    Material: Compression Molded Phenolic (Bakelite)

    Stronger & More Durable than Plastic

    Color: Black 

    Approximate Dimensions: 1.750" OD x 1.015" Depth With 0.075 Pilot Diameter

    Molded-In Brass Insert threaded 1/4" - 28 over 0.50" Deep

    Genuine Vintage DAKA-WARE - New Old Stock

    Made in Chicago USA

     

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  2. DAKA-WARE - Davis Molding - DAK-P1105-27 - 1914-AS - Hardware, Instrument Knob. For 1/8" shaft. Package of 2.
    DAKA-WARE - Davis Molding - DAK-P1105-27 - 1914-AS - Hardware, Instrument Knob. For 1/8" shaft. Package of 2.
    Special Price $3.98 Regular Price $6.00
    IN STOCK - MORE THAN 100 READY TO SHIP!

    DAKA-WARE - Davis Molding - DAK-P1105-27 - 1914-AS - Hardware, Instrument Knob.

    For 1/8" (6.35 mm) shaft, with set screw.

    Eight Knurled/Raised/ Ribbed Edges for ease of gripping.

    Material: Compression Molded Phenolic Knobs

    Black with Silver/Brushed Aluminum Tone Face and pointer.

    Dimensions: 0.745"OD x 0.487" high. (21-30 mm)

    New Old Stock

    Made in Chicago USA

    Lot of 2

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  3. ACME - 6-349 - Hardware, Knob.  1/4" Flattened D Shaft. Stereo , Control, Volume, HI-FI,  Amplifier.  Package of 2
    ACME - 6-349 - Hardware, Knob. 1/4" Flattened D Shaft. Stereo , Control, Volume, HI-FI, Amplifier. Package of 2
    Special Price $6.98 Regular Price $8.50
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    ACME Hardware, knob.

    For 1/4" flattened shaft.

    Black Band 0.74" around it for gripping easily.

    Material: Attractive Chromed Aluminum.

    Dimensions: 0.62" D x 0.90" high.

    Color: Silver.

    Note: The orientation of the indicator line is straight up from the center of the 1/4" (D) circle.

    Upgrade your Old System with High Quality New Old Stock Knobs.

    Applications: Stereos, Amplifiers, Instrumentation.

    Vintage - New Old Stock 

    Package of 2

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  4. Unidentified MFG - 6-011 - Hardware, Knob. For Slide Potentiameters. Package of 10.
    Unidentified MFG - 6-011 - Hardware, Knob. For Slide Potentiameters. Package of 10.
    Special Price $4.98 Regular Price $6.00
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Hardware, Slider Knobs.

    For Slide Potentiometers.

    For Shaft: 0.159" x 0.060" thick.

    Material: Plastic, Black with Silver Top.

    With Tiny Pointer on one side.

    Dimensions: 0.635" long x 0.390" deep x 0.521" high.

    Package of 10.

    Learn More
  5. Custom - 8-482 - Hardware, knobs. White. Package of 10.
    Custom - 8-482 - Hardware, knobs. White. Package of 10.
    $3.00
    Hardware, knobs. Slide pot knobs. Color: white. Dimensions: 9.8mm wide (0.387") x 5.5mm (0.219") deep x 11.1mm (0.438") high. Red and Black are available also. Note: I actually thick these knobs are better suited for P/B switch banks. They will fit a shaft 3.6mm x 2.4mm, but will sit parallel to slide pot. Package of 10. Learn More
  6. Unidentified MFG - 6-135 - Hardware, knobs. Package of 10.
    Unidentified MFG - 6-135 - Hardware, knobs. Package of 10.
    Special Price $2.25 Regular Price $3.00
    Hardware, knobs. For potentiometers/trimpots, flat style. Color: white. Package of 10. Note: Perfect fit for our P/N: MS-022, SKU 5942 pot, not included. Learn More
  7. Unidentified MFG - 267082 - Hardware, knobs. Package of 10.
    Unidentified MFG - 267082 - Hardware, knobs. Package of 10.
    $3.00
    Hardware, knobs. For potentiometers/trimpots, flat style. Color: white. Package of 10. Note: Perfect fit for our P/N: MS-022, SKU 5942 pot, not included. Learn More
  8. ITT Cannon - 161051PKG5 - Hardware, knob. Shaft: sq 1/8". Package of 5.
    ITT Cannon - 161051PKG5 - Hardware, knob. Shaft: sq 1/8". Package of 5.
    $5.00
    Hardware, knob. For switch banks with a square 1/8" shaft. material: plastic. Dimensions: 0.29" D x 0.272" high. Color: white. Package of 5. Note: Perfect fit for a switch bank like our SKU 1772, not included. Learn More
  9. BUD INDUSTRIES - 60-2380-WH - 3/4'' Tall White 19'' Rack Shelf
    BUD INDUSTRIES - 60-2380-WH - 3/4'' Tall White 19'' Rack Shelf
    Special Price $24.98 Regular Price $48.50 As low as $19.98

    BUD INDUSTRIES - 60-2380-WH - Rack Shelf.

    From steel to aluminum, plastic to fiberglass, the Bud line of enclosures and racks is the most extensive and often the most affordable.  Shelves are one-piece, 16-gauge steel with flanged front and rear to support up to 200 lbs. All shelves come with necessary mounting hardware. Additional brackets are furnished to allow flexibility in mounting. Shelves allow sufficient room in rear for cables and power outlet strips. 

    Racks & Rack Cabinet Accessories Non-Ventilated Shelf

    19" White RAK Shelf 19" across x 19.25" deep and 0.75" high.

    Unit Weight: 7.5 lbs.

    Note: Orders over 5 lbs require additional shipping charge dependent upon destination.

    Alternate P/Ns: Mouser 563-SH-2380, Newark 05M4595 

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  10. Unidentified MFG - 8-008 - Hardware, Knob. For 1/4" Flattened Shaft.
    Unidentified MFG - 8-008 - Hardware, Knob. For 1/4" Flattened Shaft.
    Special Price $0.98 Regular Price $1.95
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Hardware, Knob.

    For 1/4" Flattened Shaft.

    Silver Cap.

    Dimensions: 0.50" OD x 0.42" high.

    Color: Black.

    Vintage - New Old Stock

     

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  11. ROGAN BROTHERS - 8-336 - Hardware, knob. For 1/4" shaft. Dual Bar, Guitar Audio  Amplifier
    ROGAN BROTHERS - 8-336 - Hardware, knob. For 1/4" shaft. Dual Bar, Guitar Audio Amplifier
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 9 LEFT IN STOCK!

    ROGAN BROTHERS - 8-336 Hardware, knob. Guiart Audio Amplifier

    For 1/4" shaft,

    Bushing with two set screws.

    Metal Collett.

    Material: Heavy Plastic, Black. ABS

    Dimensions: 1-3/4" OD, 2 bars / ears that stick out 1/2" on each side.

    Inlay Silver top.

    Vintage New Old Stock 

    Learn More
  12. ACME - 6-007 - Hardware, Knobs. For slide Potentiometers, Equlizers, Mixers, Bass Heads. Package of 4.
    ACME - 6-007 - Hardware, Knobs. For slide Potentiometers, Equlizers, Mixers, Bass Heads. Package of 4.
    Special Price $2.98 Regular Price $5.00
    IN STOCK - MORE THAN 100 READY TO SHIP!

    ACME - 6-007 Hardware, Knobs. For slide Potentiometers, Equlizers, Mixers, Bass Heads.

    Press-Fit.

    Material: Plastic, Black with a White Stripe Indicator.

    Dimensions: 0.75" wide x 0.5" with ID of 0.1 x 0.26" maximum.

    Vintage New Old Stock

    Package of 4

    Learn More
  13. 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
  14. Unidentified MFG - KNOB-121 - Equipment Knob. For 1/4" shaft. Knurled Edge.
    Unidentified MFG - KNOB-121 - Equipment Knob. For 1/4" shaft. Knurled Edge.
    Special Price $3.98 Regular Price $7.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Hardware, Equipment Knob For 1/4" shaft.

    Knurled edge.

    Black with silver.

    Rugget Heavy Duty.

    Dimensions: 1.756" (44.5mm) D x 0.825" (20.9mm) high.

    Has 2 set screws.

    Note: Equipment Knobs.

    Discounted: Front face have some blemishes.

    Learn More
  15. Altec - 1653-1L-40905 - Hardware, Fluted Knobs. For 1/4" Shaft. 1.5" OD Skirt.
    Altec - 1653-1L-40905 - Hardware, Fluted Knobs. For 1/4" Shaft. 1.5" OD Skirt.
    Special Price $5.98 Regular Price $7.95 As low as $4.98
    READY TO SHIP - ONLY 59 LEFT IN STOCK!

    Altec - 1653-1L-40905 Hardware, Fluted Knob.

    Indicating and Fluted, 7 Points.

    Shaft Type: Circular

    For 0.25" (6mm) Shaft, with one Set Screw.

    Dimensions: Approximately 1.23" Diameter with Skirt 1.5" OD (38mm).

    Skirt is 0.68" Tall (17,25mm).

    Black with Silver Tone Top Cap.

    Material: High Quality Plastic

    Vintage - New Old Stock

    Applications: Electronic Control Potentiometer, Volume Control, Audio Control, Guitar Knob. 

    Learn More
  16. Magnavox - 8-190 - Hardware, knob. Package of 5.
    Magnavox - 8-190 - Hardware, knob. Package of 5.
    $3.00
    Hardware, knob. For 1/4" flattened shaft. With red indicating line. Dimensions: 0.50"OD x 0.45" tall. Color: white. Package of 5. Learn More
  17. Gary Plastic Packaging - 5-502 - Enclosure. Hinged. Package of 3.
    Gary Plastic Packaging - 5-502 - Enclosure. Hinged. Package of 3.

    Gary Plastic Packaging Co. - 5-502 Enclosure.

    Hinged project box.

    Material: Plastic, White.

    Dimensions: 7-1/16" long x 3-5/8" wide x 3/4" high.

    Note: Same as our P/N: 5-502-1 SKU151452, except color.

    Package of 3.

    Learn More
  18. EAO SWITCH - 61-9681.7 - Hardware, knob. For switches.
    EAO SWITCH - 61-9681.7 - Hardware, knob. For switches.
    Special Price $1.69 Regular Price $2.00

    EAO SWITCH - 61-9681.7 - Hardware, Knob. For switches.

    Clear Plastic Housing, White Top.

    Mount: Snap - on.

    Dimensions: 0.942" (23.9mm) long x 0.706" (17.9mm) wide x 0.225" (5.7mm) high.

    Learn More
  19. HOFFMAN - X-DS56R - Enclosure, door. Steel.
    HOFFMAN - X-DS56R - Enclosure, door. Steel.
    $125.00
    Enclosure, door. Steel 197/8" W x 231/4" high. Complete with mounting hardware and weather seal. Color: white. Learn More
  20. Gary Plastic Packaging - 5-502-1 - Enclosure. Hinged project box.
    Gary Plastic Packaging - 5-502-1 - Enclosure. Hinged project box.
    $0.49
    Enclosure. Hinged project box. Material: plastic, white and clear. Dimensions: 7-1/16" long x 3-5/8" wide x 3/4" high. Note: Same as our P/N: 5-502 SKU2990, except color. Learn More
  21. Cutler-Hammer / Eaton * - 49-4129 - Hardware, knobs. For toggle switches.
    Cutler-Hammer / Eaton * - 49-4129 - Hardware, knobs. For toggle switches.
    $0.35
    Hardware, knobs. For toggle switches, white plastic. Triangle shaped. Learn More
  22. LPC - PT-097 - Knobs. Knurled for 1/4" shaft.
    LPC - PT-097 - Knobs. Knurled for 1/4" shaft.
    Special Price $2.49 Regular Price $2.95 As low as $1.49

    LPC - PT-097 -  Hardware, Knob.

    Knurled for 1/4" Shaft, Metal Insert - D Shaft.

    Directional Line, Black with Silver Tone Top.

    Base: 1.175" Wide x 0.633" High.

    Top is 0.993" Wide.

    New Old Stock

    Made in USA

    Learn More
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