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 stock? Request it here.
- Unidentified MFG - 9-021 - Enclosure. 5" x 5-1/4".Special Price $12.98 Regular Price $17.50
Unidentified MFG - 9-021 - Enclosure.
Front panel has three T1-3/4 LEDS (hidden), red, green and yellow.
Also one 2.5mm DC barrel connector and three 6 conductor phone jacks.
More parts inside - please refer to photo.
Material: plastic.
Dimensions: 5" wide x 5-1/4" deep x 1-7/8" high.
Has 4 mount feet and has 4 bottom screws for open/close.
Color: Black.
Note: manufacture for Alcohol Monitoring System Inc.
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Unidentified MFG - 8-003 - Hardware. U-Bolt 1.5". Package of 5.$1.00Hardware. U-Bolt 1.5" with 1/4-20 threads. Dimensions: 1.6" wide x 0.214" thick. ID: 1.16". Center: 1.35". Top to threads is 1.220" high. Note: No nuts or bracket. Package of 5. Learn More -
CBO - 7-229 - Hardware, Insulator/Stand-Off. Porcelain High Voltage & High Current, Heavy Duty.CBO - Hardware, Insulator/Stand-Offs. Heavy Duty.
Material: Brass and Ceramic.
Base mount: Oval with 2-1/4" centers (1-5/8" x 2-7/8").
Dimensions: 4" Tall.
Porcelain Insulator: 1.25" Diameter
Brass Support: 1.625" Diameter
Weight: 1.1 lb.
Applications: High Power Transmitters
Alternate/Similar: Lapp 14760 & 24114
Proudly Made in USA
Learn More - Unidentified MFG - 7-194 - Rubber foot/Idiot plugs , Black.$0.15Rubber foot/Idiot plugs , Black. Face: 3/4" dia. Lower plug = 1/2" dia.Could be used as non slip feet. Learn More
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AAVID Boyd - 530002 - 530002B02500G - Hardware, Heatsink Extruded. For TO-220 Components.AAVID Boyd - 530002 - 530002B02500G - Hardware, Heatsink Extruded. For TO-220 Components.
Designed for: TO-220
Heatsink Material: Aluminum
Fin Style: Extruded Radial Fin
Thermal Resistance: 3.7 C/W
Length: 25.4 mm
Width: 41.91 mm
Height: 38.1 mm
Color: Black
Dimensions: 2-1/2" long x 1-5/8" wide x 1" high.
With two mounting pins for PC board or connecting multiple heatsinks together.
New Old Stock
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Unidentified MFG - 8-862 - Cable Clamps. 1/2" , Package of 20.Unidentified MFG - 8-862 Hardware, Cable Clamps.
Vinyl coated loom clamps are the go-to protection from loom, wire, and cable runs. Each vinyl coated loom clamp is created with a molded vinyl coat that acts as a cushion to further assist in reducing vibration. These clamps are ideal for general wire fastening applications, such as fastening wire harnesses, hydraulic hoses, and cables.
Diameter: 1/2".
Material: Vinyl Over Steel.
Mount: 1/4" slot.
Package of 10.
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Unidentified MFG - 8-567 - Hardware, stake. Package of 10.Hardware, Stake.
Material: Hard Plastic/Rubber, Pointed.
Dimensions: 1" wide x 9 1/2" long.
Color: Black.
Perfect for marking plants in your garden or hobbyist projects.
Package of 10.
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Unidentified MFG - 8-377 - Control / Instrument Knob. For 1/4" Half Flattened Shaft.Unidentified MFG - 8-377 - Control /Instrument Knob.
For 1/4" half flattened shaft.
Tappered and knurled Grip.
Material: ABS, black with Silver top and Directional Indicator.
Dimensions: 0.556" D at top, 0.753" D at base x 0.685" high.
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Unidentified MFG - 8-233 - Hardware, enclosure. No lid, 4.9" x 2.98".$1.50Hardware, enclosure. No lid. Dimensions: 4.97" long x 2.975" wide x 1.80" high. ID: 4.750" long x 2.742" wide x 1-11/16" deep. Material: plastic. Color: green. Learn More - Unidentified MFG - 9-335 - Cable Assemblies, Universal Wiring Kit w/ Inline Fuses, Fuses, Splices and Ring Terminal.IN STOCK - MORE THAN 100 READY TO SHIP!
Cable Assemblies, Universal Wiring Kit.
Contains 20 feet, 20-2C brown and red wire
2 Inline Fuseholders and 2 Amp Fuses
2 Red Inline Wire Splices
1 Yellow 1/4" Ring Terminal.
Learn More - Unidentified MFG - 9-188 - Mounting feet 2" x 1/2" x 1/8". Package of 25.$2.50READY TO SHIP - ONLY 14 LEFT IN STOCK!
Hardware, feet. Mounting feet. Material: foam. Mount: easy-to-install adhesive. Dimensions: 2" x 1/2" x 1/8" high. Package of 25.
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OEC Corp - 641M0020XXX - Hardware, Nylon Screw. 6-32 x 1-1/2". Package of 25.Special Price $5.98 Regular Price $9.50OEC Corp - 641M0020XXX - Hardware, Nylon Screw.
Machine thread type is used in a pre-tapped hole with or without a nut. Nylon is lightweight, non-magnetic, non-corrosive, non-toxic, non-flammable, non-abrasive and non-conductive.
6-32 x 1-1/2".
Material: Nylon. RDHD, SLT.
Color: White, Natural
Drive: Slotted Pan Head
OEC Corp / Medina Ohio.
Note: Fasten with a screwdriver to reduce the risk of over-tightening to protect the screw and fastened material
Package of 25.
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Unidentified MFG - 6-32X.500 - Hardware, screw. 6/32 x 1/2". Package of 25.$3.00Hardware, screw. 6/32 x 1/2". Material: Nylon. RNHD Slot. New. Note OEC Corp / Medina Ohio. Package of 25. Black, but maybe replaced with natural. Learn More -
Mill-Max - 3620-2-32-15-00-00-08-0 - Circuit Board Hardware - Terminal Pin, PCB 10u AU OVER NI, Package of 10.Mill-Max - 3620-2-32-15-00-00-08-0 - Circuit Board Hardware - Terminal Pin, PCB 10u AU OVER NI, Package of 10.
Product Category: Circuit Board Hardware - PCB
Product: Pins
Type: Terminal Pin, Edge Mount
Length: 0.356 in
Material: Brass Alloy, Gold Plated
Brand: Mill-Max
Packaging: Bulk
Plating: Gold over Nickel
RoHS: Details
Package of 10.
Learn More - Unidentified MFG - 269805-1 - Hardware, washers. 3/4" OD. Package of 1,000.$9.99Hardware, washers. Spacers/Insulators. Material: nylon. Dimensions: 0.750" (19mm) OD x 0.119" (3mm) wide x 0.010" thick with 0.520" (13.2mm) ID. Package of 1,000. Learn More
- Unidentified MFG - 615-004 - Cable clamp. 1/2". Package of 5.$1.00Hardware, cable clamp. Mount: easy-to-install adhesive. Closed: 1/2" x 7/16". Dimensions: base 1" x 1" x 1/2" high. Package of 5. Learn More
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Unidentified MFG - 43370 - Hardware, Rubber Washer/Insulator. 1" OD. Package of 25.Special Price $3.98 Regular Price $5.00Unidentified MFG - 43370 - Hardware, Washer. 1" OD.
Rubber washer with 0.25" hole x 0.058" thick.
Material: Rubber.
Note: Feels like silicone rubber.
New Old Stock.
Applications: Electrical or Vibration Isolation / Suppression
Package of 25.
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Unidentified MFG - 3-065 - Rolling Ball Tilt Switch, 4 Position Direction Sensor, 50mA. TO-39 Case, Gold Plated Leads and Contact Ball.IN STOCK - MORE THAN 5,000 READY TO SHIP!Rolling Ball Tilt Switch. Direction indicating Switch, TO-39-4 style case. Gold plated leads, and internal contact ball Highly Sensitive to detect basic motion/orientation. Environmentally safe, non-mercury electronic switch. Sealed type available for heavy humidity environment, free from bad connection or problems caused by contact oxidization. Poor man's accelerometer. The TO-39 package is a family of metallic can package used for hermetically sealing devices. The metal case can be gold coated. An internal gold-plated ball inside the sealed case touches one of 4 leads when tilted about 25-degrees or more. Since the leads are 90-deg apart you can sense which direction the device is leaning or tie the 4 together and any shaking or movement off level will cause contact closure. Has four leads on the bottom and one on top. Rolling Ball Tilt sensors allow you to detect orientation or inclination. They are small, inexpensive, low-power and easy-to-use. If used properly, they will not wear out (100,000 Cycle life). Their simplicity makes them popular for projects, toys, gadgets and appliances. Typical Applications - Alarms, Safety, Security, Directional Position, Vibration, Movement Detection, Portable Heaters, Games, Toys. Last picture shows a dissected TO-39 case to show internal gold plated ball and four Gold plated contact leads. Mounting: Through Hole (PCB) Operating Temperature: -20 C to 70 C Alternates/Similar Devices: RB-220-07A R, RB-231X2, AG1262-1, 1835-1156-ND, RBS040200 Made in USA Vintage - New Old Stock Significant discounts provided for bulk purchases. Learn More - Unidentified MFG - 245-255 - Hardware/resistor clip.$0.10Hardware/resistor clip. Mounting clip. Dimensions: 12.7mm long x 8.7mm wide at base (outside), 7.8mm wide (inside) x overall 9.7mm high. Learn More
- Aavid Thermalloy - 577102B00000G - - Hardware, Heatsink. TO-220. Package of 10.Special Price $3.98 Regular Price $5.49Aavid Thermalloy - 577102B00000G - Heatsink. For TO-220 Components. Aluminum, Dimensions: 1/2" Length x 3/4" Wide x 1/3" Deep (13.208mm X 19.05nmm X 12.7mm)) Color: Black. Package of 10. Learn More
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Unidentified MFG - 5-504 - Storage Case Enclosure, Flexible White PVC hinged case, 4 x 7-1/4" X 3/4". Package of 2.IN STOCK - MORE THAN 100 READY TO SHIP!Storage Case Enclosure or Box.
Material: Flexible White PVC (Polyvinyl Choride)
Hinged Case Snaps Closed.
Sturdy, Well Made Case.
Dimensions: 4" wide x 7 1/4" long x 3/4" thick.
Package of 2.
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Unidentified MFG - 5-303 - Hardware, springs. Size: 0.35 OD x 9-1/4" long.$1.50Hardware, springs. Size: 0.35 OD x 9-1/4" long. Steel wire: 0.061" OD. Learn More -
Unidentified MFG - 6-345 - Hardware, knobs. For switch banks.$0.50Hardware, knobs. For switch banks with a 0.298" D shaft or a rectangular actuator 0.463". Material: plastic. Special. Learn More - Unidentified MFG - 6-262 - Hardware, knob. Knurled equipment knob.$3.59Hardware, knob. Knurled equipment knob. Dimensions: 1-5/8" D with 1/4 x 20 x 1/2" long threaded stud. Color: Black. Learn More