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.
- Thermalloy Aavid - THM6054B-SE1 - 6054B - Hardware Heatsink for TO-3 Transistors and other Components.Special Price $1.98 Regular Price $3.00
Thermalloy Aavid - THM6054B-SE1 - 6054B - Hardware Heatsink for TO-3 Transistors and other Components.
Black, Anodized aluminum.
Dimensions: 45.8mm (1.806") square x 32.2mm (1.271") tall
20-fins, 5 each side. ID 1.67" and has (2) 6/32 threaded rivets on bottom.
Learn More - TACTEC - Stickyone - PT-041 - Phenolic Isulation Board. Package of 25.IN STOCK - MORE THAN 5,000 READY TO SHIP!
Tactec - Stickyone - PT-041 - Phenolic Insulation Board.
Phenolic Insulation Boards Phenolic insulation boards are the most effective type of rigid insulation boards currently available. Phenolic insulation board is manufactured by a process in which a plastic foam forms an insulating core between two flexible facing layers.
Excellent Insulation and thermal Properties.
8 x 3"/ Thin 0.011" / 0.2mm phenolic board (tan/orange) used as insulation / circuit board protection in hand held radios and other items requiring insulation.
Has 6 notches cut out of it, about 1/2" wide.
Package of 25.
Learn More - SPC Technology Multicomp - SPC15319 - MBP159 - Connector, Binding Post Un-Insulated. Nickel Plated Brass.
SPC Technology Multicomp - SPC15319 - MBP159 - Connector, Binding Post.
The SPC15319/ MBP159 Binding Post made of nickel-plated brass. This binding post features single-wire connection, screw contact termination and ideal for panel mounting. Accepts 14AWG wires.Commercial Quality - Compression Style
Contact Ampacity: 15 Amp.
Insulation Material: Non-insulated.
Accepts 14 AWG Wire
Contact Plating: Bright Nickel Plated Brass Head and Body.
Mount: Panel Mount
Outside Dimensions: 10mm Diameter,.
Length: 14.30 Closed, 18.80mm Height Extended.
Note: Knurled Knob Screw Actuation. 2.8 x 4.7mm slot for wires.
Mounts from bottom with 6/32 screw (Not Included/ Purchased Separately).
RoHS Compliant
Alternate: Newark 79K4913, 159 HH SMITH
Applications: Instrumentation, Speakers, Laboratory Breadboarding.
Made in Taiwan.
- Motorola - MNT62312B1 - Hardware, Pole / Post Mount Bracket with Two U-Bolts, Lock Washers and Nuts.IN STOCK - MORE THAN 500 READY TO SHIP!
Motorola - MNT62312B1 Antenna Mounting Hardware.
Status: Discontinued
Aluminum Direct Post Mounting Bracket.
Right-Angle 2-5/8" Wide x 4-3/8" Long with 1 -1/8" Diameter Hole.
Base has with four 1/2" x 1/4" slots
U-Bolts for 1 1/2" Diameter Pipe
Two 2" x 3", U-Bolts Threaded 1/4"-20 with Lock Washers and Nuts,
Zinc-plated steel U-bolts have good corrosion resistance in most environments.
Quality Motorola Product.
Application: Motorola MNT62312B1 bracket for gcntm20a3a and others.
Weight: 0.5 lbs.
Note: Commonly sold as an option with various Motorola antennas such as GPS Timing and Tetra Mobile Antennas.
- GOULD - 00457313 - Hardware, knob. Package of 10.IN STOCK - MORE THAN 500 READY TO SHIP!
GOULD - 00457313 - Hardware, Knob/Cap.
For pushbutton switches.
Rectangular cap/knob.
Material: PVC, gray.
Dimensions: 7.0 x 2.5mm in front, 8.6x4.0mm flange at back.
ID is approximately 5.1 x 1.5mm.
Package of 10
Learn More - GENERAL DEVICES - C300S-114 - Chassis-Trak telescoping slidesSpecial Price $14.95 Regular Price $55.00Out of stock1 Pair of Telescoping Rack Cabinet slides LENGTH:14" OVERALL LENGTH: 29" Non-Pivoting Solid Bearing WITH HARDWARE Learn More
- Dek Inc - Deklip - 022-0375 - Cable clamp. 1" x 1". Package of 10.IN STOCK - MORE THAN 500 READY TO SHIP!
Dek Inc - Deklip - 022-0375 Hardware, Cable Clamp.
1" long x 1" deep x 0.56" high when closed, 0.38 x 0.5" ID when locked.
Exclusive Quick Lock / Release feature.
Material: PVC extruded, flame resistant PVC copolymer.
Listed: UL 94V-0 PVC.
Color: black.
Mount: Easy-to-Install Adhesive.
Package of 10.
- Custom - 8-482 - Hardware, knobs. White. Package of 10.$3.00Hardware, 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
- CUSTOM PLASTIC INJECTION - MS-231 - Enclosure. 4.6 x 2.4 x 1". Package of 2.Hardware, enclosure. Material: plastic. Dimensions: 2.4" wide x 1" deep x 4.6" high. Has one slot 1.9" x 0.1" in one end, and one mounting tab with 0.2" hole. Color: black. Complete with lid. Package of 2. Learn More
- Cleveland Steel & Polymer - 056-6717B – Neoprene Rubber Gasket 0.125" x 4.45" RoundSpecial Price $1.98 Regular Price $2.95Cleveland Steel & Polymer - 056-6717B – Neoprene Rubber Gasket 0.125" x 4.45" Round (3.175mm X 113.03mm) Also called Chloroprene Rubber (CR) or polychloroprene.Ideal for applications that are exposed to gases and water ingress, providing excellent weathering and ozone resistance. As a synthetic rubber, neoprene rubber, vs rubber, is composed of chemical compounds, making it stronger and more durable than natural rubber. Due to its chemical makeup, neoprene sheeting is a common material used to create industrial neoprene parts. Used as a water seal and reinforced with nylon fabric to provide extra strength and prevent stretch. Black Neoprene Rubber Gasket 0.125" thick x 4.45" Round with convenient hole 1.78" (45.212mm) directly in the center. Temperature: -20 F to 170 F Continuous Tensile Strength: 1000 psi min Applications: Commonly called ring gaskets, use them with raised-surface pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Note: We also have a nice black glass filled Nylon Ring P/N 056-5891B, same diameter with 1.7" ID hole, again, Right smack in the center, with 8 mounting holes - 0.425" thick in middle, slopes down to 0.07" thick at edge. Learn More
- BIRD - 5-1357-3 - Connector, Electronics Solder Eyelet, Rivet/Eyelet/Terminal. Package of 100.
BIRD - 5-1357-3 Connector, Electronic Solder Eyelet, Rivet/Eyelet/Terminal.
Electronic eyelets are flanged tubular metal conductors inserted into a printed circuit board. They make electrical continuity between the circuitry on both sides of the board, and are an attachment point for soldering component leads.
Type: Solder.
Appears to be Silver Plated Brass (High thermal and electrical conductivity)
Metric Dimensions: Outside lip is 6.1mm OD, 2.9mm ID with a shaft 3.5mm round and 6.7mm tall under Lip.
Inch Dimensions: Outside lip is 0.240" OD, 0.114" ID with a shaft 0.138" round and 0.264" tall under Lip.
Applications: Secure High Current Electrical and Ground Connections or repairs to chassis and PWBs.
Chose the proper eyelet keeping the following in mind:
LUF The length of the eyelet barrel under the flange should be 0.020-0.035”/0.630-0.890mm greater than the thickness of PCB(this allows the for the right length after the flange is formed)
ID Eyelet inside diameter should be 0.003-0.020”/0.075-0.500mm greater than the component lead diameter for proper fit of the eyelet through-hole component lead.
FD The flange diameter should be sized so that it does not protrude out onto other pads or conductors in the vicinity
OD The clearance in the PCB hole should allow the eyelet to be inserted without undue force but, but should not exceed 0.125mm greater than the eyelet outside diameter.Additional Information: http://www.intl-eyelets.com/short_course_on_electronic_eyelets.htm
Genuine Vintage Bird Electronics Hardware - New Old Stock
Package of 100.
Learn More - Accuride - C133-12D - Ball Bearing 12" SLIDE ASSEMBLY$9.00IN STOCK - MORE THAN 100 READY TO SHIP!
12-Inch long overall. 8.4" Slide Travel Up to 30-pound Weight Bearing.Set consists of (2) zinc electroplated ball-bearing slides and (4) right angle metal brackets and (x) a bunch of screws. Weighs about 2pounds / set. Instruction sheet said "Concealed hinge flipper door slide." Eurpoean hinges Not Included.
Learn More - Wakefield Engineering - XX8340 - 12Fin - Hardware, Heatsink. 12 Fin.
Wakefield Engineering - XX8340 - Hardware, heatsink. 12 Fin.
Wakefield-Vette has been in continuous operations since 1952, providing thermal solutions across multiple industries, from international Fortune 50 companies to small and medium sized businesses.
Material: Black Anodized Aluminum.
Dimensions: 4" long x 2.5" wide x 1-11/16" high.
Mounting surface: 1.25" long x 2.5" wide, one drilled hole centered and 11/16" from edge.
Two 4-40 mounting holes in edge face on 1.59" centers.
Additional Information: http://www.wakefield-vette.com/Portals/0/WFV2019_Catalog.pdf
- Wakefield Engineering - 680-.5K - Hardware, heatsink. Heavy, virgin surface.Special Price $0.99 Regular Price $1.00Out of stockHardware, heatsink. Heavy, virgin surface 0.18" thick. Dimensions: 1-3/4" square x 7/16" high, four mounting holes 2-1/8" diameter. Learn More
- Unidentified MFG - N00104-89-M-HB69 - 22mmOD 16mm-ID Steel BearingSpecial Price $2.96 Regular Price $3.95
N00104-89-M-HB69 Roller Bearing
Bushings 0.876" , 22.2mm OD x 0.63", 16mm ID x 0.62", 15.7mm
LongInd pkg'd and Greased.
Learn More - Unidentified MFG - R5140 SIZE 1 - Laboratory. Rubber Number 1, Stoppers.
Unidentified MFG - R5140 SIZE 1 - Laboratory, Tapered Rubber Number 1 Stopper.
Tapered rubber stoppers may be used in scientific, medical, or food and beverage applications. They’re designed to seal and plug test tubes and other glassware, preventing the contents from being released, and ensuring any contaminants are unable to get in. Tapered rubbers stoppers provide a tighter seal than cork stoppers, and are more appropriate for applications where sterility or chemical resistance is required.
Number 1, Tappered Rubber Stoppers.
Code R5140.
Material: Rubber.
Color: Black.
Top Diameter: 3/4", (.748" ), 19mm
Bottom Diameter: 1/2", (0 .511" ), 13mm
Length: 1", (1.023"), 26mm
Durometer: 55
New Old Stock
Alternates: 7-R01-S-EPDM-RS, TRS-1-BKN, 32827461
Note: Exhibits outstanding resistance to heat, ozone, steam, and weather. It is an electrical insulator.
Priced Each, Large discount for package of 62.
Proudly Made in USA
Learn More - Unidentified MFG - PT-590 - Wire Nuts and Fastener Mounting Kit.IN STOCK - MORE THAN 1,000 READY TO SHIP!
Hardware. Wire Nut Set and Fastener Mounting Kit.
Each kit includes - Minimum 3 wire nuts plus 8 #6 Sheet Metal Screws 5/8" long and 8 Tinnerman Speed/Spring Nuts.
Applications: Mounting Speakers, or similar replaceable items.
Proudly Made in USA
Learn More - Gencon Plastic - MS-232 - Enclosure, Ribbed Project Box, 4.9"x4.6"x1.3" ABS Plastic.
Gencon Plastic - MS-232 - Enclosure, Ribbed Project Box, 4.9"x4.6"x1.3" ABS Plastic.
Acorn-Gencon® Plastics provides complete injection-molded product solutions from concept to completion. Engineered design services combined with complete manufacturing capabilities ensure the best project production flow from concept to completion.
Ribbed Box with Battery Compartment.
Material: Durable Plastic.
Shape: Slightly Rectangular
Material: ABS Plastic
Dimensions: 4.9" Long x 4.6" Wide x 1.3" High with 3 Mount Feet.
Overall 6" Wide with Feet.
Removeable Slide Section
Color: Glossy Black.
Applications: Suitable for Electronics
New Old Stock - Made in USA
Note: Screws not included
Learn More - Unidentified MFG - 8-103 - Hardware, Snap In Stand Offs / Spacers / Pillars. For PC Boards. Package of 25.Special Price $2.98 Regular Price $4.00IN STOCK - MORE THAN 100 READY TO SHIP!
Hardware, Snap In Stand Offs / Spacers / Pillars.
For Printed Circuit Boards.
Snap-in. Extra Durable
Material: Nylon Plastic, Brown.
Size: Approximately 3/4" tall x 1-3/8" overall.
Package of 25.
Learn More - Unidentified MFG - 8-873 - Cable clamps. 1" adjustable. Package of 10.$2.99Hardware, cable clamps. Adjustable 1". Material: rubber over steel. Mount: 1/4" slot. Package of 10. Learn More
- Unidentified MFG - 8-864 - Hardware, Cable clamp. 1/4". Vinyl Coated Package of 20.
Cable Clamps. 1/4" Vinyl Coated Steel Clamp.
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: 1/4".
Material: Vinyl Over Steel.
Package of 10.
With 0.40" slot mounting.
Package of 20.
Learn More - Unidentified MFG - 8-858 - Cable clamps. 1/4". Package of 20.$2.99Out of stock
Cable Clamps. 1/4" Vinyl Coated Steel Clamp.
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: 1/4".
Material: Vinyl Over Steel.
Package of 10.
With 0.40" slot mounting.
Package of 20.
Learn More - Unidentified MFG - 8-436 - Steel Lanyard Tethers, Vinyl Coated. 36" Length.
Steel Lanyard Tethers, Vinyl Coated.
Tethers, also called lanyards, are simple metal or composite cables with loops at each end. They can be attached to any object for added security and are frequently used in the commercial and agricultural industry to provide attachment between a pin and its mating part to minimize lost hardware.
Overall 35-3/8" Length Hole-to-Hole
Mounting Loop and Swivel Hangar
Tough.
With Clear Jacket 0.063" / 1.5mm OD. (1/16")
Applications: GoPro Camera Lanyard. Secure cables and adapters in boardrooms, workstations and other areas to help prevent against costly theft or accidental loss.
Learn More - Unidentified MFG - 8-162 - Knobs for 5.9mm Splined Shaft.
Hardware, Knob. Knurled with Splined ID for 0.236" Shaft.
Dimensions: 4/40 Set Screw Included.
Overall at base 0.843" OD wide and 0.694 OD at top x 0.689 tall.
Base: ID is 0.662".
For a ribbed/slotted shaft: 0.234" (5.9mm).
Material: Plastic.
Color: Silver Chrome Plated.
Learn More