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. !@ 2 items
  2. LEADER 1 item
  3. 3M 6 items
  4. Unmarked 376 items
  5. ABB CONTROL INC. 2 items
  6. Aavid Thermalloy 1 item
  7. Analog Devices Inc 1 item
  8. Accuride 3 items
  9. ACME 4 items
  10. Adel Wiggins 3 items
  11. ACCURATE 1 item
  12. Allen Bradley - AB 2 items
  13. Alcoknob 2 items
  14. Alco Electric 1 item
  15. Allmetal 1 item
  16. Alcoswitch 1 item
  17. Alatec Products 1 item
  18. Alpha Metals 1 item
  19. Akryl 1 item
  20. Amp Inc 15 items
  21. American Fastener 5 items
  22. AMP/TYCO ELECTRONICS 1 item
  23. AMP 1 item
  24. American 1 item
  25. Amatom 1 item
  26. Amphenol 2 items
  27. Anacondia Metal Hose Co 1 item
  28. Appleton 1 item
  29. Anchor 1 item
  30. Armstrong 1 item
  31. Astatic 1 item
  32. APPLETON ELECTRIC CO. 1 item
  33. Bergquist 5 items
  34. Bird 3 items
  35. BI (BECKMAN) 1 item
  36. Bivar Inc 9 items
  37. Berquist 7 items
  38. BIVAR 2 items
  39. Bogen 1 item
  40. BARCO 1 item
  41. Bell Electric 1 item
  42. BLH ELECTRONICS 1 item
  43. BW Controller Corporation 1 item
  44. Brady 1 item
  45. Browning 3 items
  46. BYRD 1 item
  47. Bud Industries 3 items
  48. Burndy 2 items
  49. Cambion 3 items
  50. Centronix 1 item
  51. Challenger 26 items
  52. Calrad 3 items
  53. Catamount 1 item
  54. Century 1 item
  55. Chesterton 1 item
  56. CAMLOC 1 item
  57. Century Fasteners Corp 5 items
  58. CLIPPARD 2 items
  59. Comptrol 1 item
  60. Cleveland Steel & Polymer 1 item
  61. CORNUCOPIA TOOL & PLASTICS 1 item
  62. Comcab 1 item
  63. CTS 1 item
  64. Cutler-Hammer 4 items
  65. Crydom 1 item
  66. Custom 11 items
  67. CUSTOM PLASTIC INJECTION 1 item
  68. DAKA-WARE 2 items
  69. Cutler-Hammer / Eaton * 1 item
  70. Cutler-Hammer / Eaton 1 item
  71. Dek Inc/Deklip 3 items
  72. DATA-WARE 1 item
  73. DENNISON 1 item
  74. Dayton 19 items
  75. DELL 1 item
  76. EF JOHNSON CO 2 items
  77. Eagle 2 items
  78. ELECTROVERT 1 item
  79. EAO Switch 2 items
  80. ELECTRONIC HARDWARE CORP. 1 item
  81. Edwards Signaling Products 1 item
  82. EECO 1 item
  83. DUPONT 1 item
  84. E F JOHNSON CO 1 item
  85. Die-Cut Products Co 1 item
  86. DREXELBROOK 1 item
  87. ELESA. 1 item
  88. Elma 1 item
  89. ESSEX 1 item
  90. Entegris 1 item
  91. FALK/SUNDSTRAND 2 items
  92. FASTENAL 2 items
  93. General Electric 4 items
  94. Federal Pacific 1 item
  95. GC Electronics 1 item
  96. Gemini 1 item
  97. Gary Plastic Packaging 2 items
  98. GM/DELCO 1 item
  99. Globe Electronics 3 items
  100. Gould 2 items
  101. GREENLITE 1 item
  102. Golconda Screw Inc 2 items
  103. GUDEBROD 1 item
  104. Hewlett Packard 1 item
  105. HEYCO 7 items
  106. HH Smith 3 items
  107. HERMAN SMITH INC 3 items
  108. Hoffman 9 items
  109. Hellerman Tyton 26 items
  110. HONEYWELL 1 item
  111. HARTING 1 item
  112. HELLERMAN 1 item
  113. Hazel 1 item
  114. Hoffman Engineering 1 item
  115. HILTI 4 items
  116. HH SMITH/ABBATRON 1 item
  117. IERC 1 item
  118. Hubbell 2 items
  119. ICO 1 item
  120. Ideal Industries 1 item
  121. HUBBARD 1 item
  122. HYSON/Sweden 1 item
  123. ITT 1 item
  124. ITT Cannon 5 items
  125. Keystone Electronics 11 items
  126. KNOBS INC - Berkeley 1 item
  127. JENSEN 1 item
  128. ITT Pomona Electronics 1 item
  129. JABSCO 1 item
  130. ITW 1 item
  131. ISSC 1 item
  132. KIRKHILL-TA MFG 1 item
  133. Leviton 1 item
  134. LESLIE LOCKE 1 item
  135. Leecraft 1 item
  136. MAJOR 3 items
  137. Magnecraft/S&D 1 item
  138. MAGNAVOX 3 items
  139. LOCKHEED 2 items
  140. LORD MANUF. 1 item
  141. LORD MFG. 1 item
  142. MELLOWES CO 1 item
  143. MICRO PLASTICS 7 items
  144. MATS Avionics 1 item
  145. Meltric Corp 1 item
  146. Mitsubishi 1 item
  147. Motorola 5 items
  148. Midwest Service 1 item
  149. MILITARY 16 items
  150. MSC 2 items
  151. MUELLER ELECTRIC CO. 3 items
  152. Mueller Electric Co 1 item
  153. MUELLER 1 item
  154. N/AN/A 1 item
  155. NIBCO 2 items
  156. NORCAM 1 item
  157. NIAGARA PLASTICS CO. 1 item
  158. Ohmite 3 items
  159. OEC 1 item
  160. OMRON 1 item
  161. OPCON 1 item
  162. Pactec 4 items
  163. Panduit 9 items
  164. Pfantone 7 items
  165. P.S.M. FASTENER 1 item
  166. PARCO INC 1 item
  167. Paramount 1 item
  168. PLASTICLINE 1 item
  169. Polycase Products 1 item
  170. Picker International 1 item
  171. Phoenix Contacts 1 item
  172. Plast-A-Matic 1 item
  173. RAYCHEM 3 items
  174. PULLMAN 1 item
  175. RAF ELECTRONIC 1 item
  176. RADNOTI 1 item
  177. RICHCO PLASTICS CO 6 items
  178. Rogan Brothers 2 items
  179. Rogers 1 item
  180. Robinson Aviation 1 item
  181. ROGAN 1 item
  182. ROCKWOOD 1 item
  183. RED DEVIL INC 1 item
  184. REES Inc 1 item
  185. RITTAL CORP. 6 items
  186. Roxtec 3 items
  187. Roxtec AB 1 item
  188. RMF PRODUCTS 1 item
  189. Schatz 1 item
  190. Schurter 1 item
  191. Servicestar 1 item
  192. Semiconductor Technology Inc 1 item
  193. Sealectro 1 item
  194. SDP/SI 1 item
  195. SIFAM 1 item
  196. SINCLAIR & RUSS INC. 1 item
  197. SOL-VEX 1 item
  198. Southco 6 items
  199. SPC TECHNOLOGY 1 item
  200. SQUARE D 1 item
  201. SLOAN 3 items
  202. SPC Technology / SAMAR 1 item
  203. SPEARS MANUFACTURING CO 3 items
  204. StockCap 1 item
  205. SUBURBAN INDUSRTIES INC. 1 item
  206. T&B/Ansley 2 items
  207. Tektronix 3 items
  208. T & M Plastics 1 item
  209. T&B 1 item
  210. TACTEC 1 item
  211. Tech-Etch Inc 1 item
  212. THOMAS & BETTS 2 items
  213. Thermalloy/Aavid 31 items
  214. TINNERMAN 1 item
  215. TOMCO 1 item
  216. Torrington 1 item
  217. TYCO/T&B 2 items
  218. Umpco 9 items
  219. Wakefield Engineering 2 items
  220. Waldes-Truarc 4 items
  221. W M Berg 1 item
  222. Vector 1 item
  223. VETTE 1 item
  224. VLIER 1 item
  225. Warner Electric 4 items
  226. WAXMAN INDUSTRIES 1 item
  227. Westcoast Air Devices 1 item
  228. XEROX 1 item
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  1. Dritz Anchor - 8-518 - Hardware. "D" Ring for straps or tie-downs. Package of 8.
    Dritz Anchor - 8-518 - Hardware. "D" Ring for straps or tie-downs. Package of 8.
    Special Price $4.98 Regular Price $5.95 As low as $3.98
    READY TO SHIP - ONLY 97 LEFT IN STOCK!

    Dritz - Anchor Hardware. "D" Ring for Straps.

    Metal D Rings can be used to make tie downs straps, rigging, carry-on toool or travel bags.

    Break Strength - Several Hhundred Pounds.

    Material: Steel.

    Has a Naval Anchor Stamped on it.

    Dimensions: 1.158" wide, 0.87" ID x 0.6"ID.

    Also has a Mounting Clip with 0.2" hole.

    Color: Chrome Plated.

    NOT FOR OVERHEAD LIFTING.

    Package of 8.

    Learn More
  2. AMPHENOL - 842-800-1206-039 - Strain relief for 64 pos IDC. Package of 100.
    AMPHENOL - 842-800-1206-039 - Strain relief for 64 pos IDC. Package of 100.
    $10.00
    Connector, IDC. Strain relief only for 64 position IDC connectors. Package of 100/manufactures box. More info: http://www.amphenol.com.cn/product/admin/upload/up_200661611110.pdf Learn More
  3. TE Connectivity AMP INC - 207719-1 - D-Sub Hardware Kit, Jackscrew Socket
    TE Connectivity AMP INC - 207719-1 - D-Sub Hardware Kit, Jackscrew Socket
    Special Price $1.98 Regular Price $2.50

    TE Connectivity AMP INC - 207719-1 - D-Sub Hardware Kit

    Status: Discontinued

    Jackscrew Socket For AMPLIMITE Series HDE, HDF, HDP

    CONN SCREWLOCK FEMALE 2 SETS/BAGD-SUB

    ACCESSORIES KIT SCREW LOCK FEMALE

    Length - Threaded Portion Below Head: 0.560" (14.22mm)

    Length - Below Head: 0.560" (14.22mm)

    Thread Size: 4-40 Socket, 4-40 Screw

    Alternate: 571-207719-1, DigiKey A9007ND, 5207719-1

    Learn More
  4. ALCO ELECTRIC - 6-133 - Hardware, Knobs. For 1/8" shaft. Blue.
    ALCO ELECTRIC - 6-133 - Hardware, Knobs. For 1/8" shaft. Blue.
    Special Price $2.49 Regular Price $3.00 As low as $1.98

    ALCO ELECTRIC - 6-133 Hardware, Knobs.

    Instrument Knobs for 1/8" shaft, with Indicator Line.

    Brass Insert.

    Dimensions: 7/8" D x 13/16" Max Height.

    Color: Blue.

    Learn More
  5. 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
  6. ACME - 6-001 - Hardware, knob. For 1/4" flattened shaft.
    ACME - 6-001 - Hardware, knob. For 1/4" flattened shaft.
    Special Price $0.89 Regular Price $1.25 As low as $0.39
    Hardware, knob. For 1/4" flattened shaft. Material: plastic. Tapered top 0.46" D down to the skirt 0.8" D. Nice Stereo Indicator. With black insert on top with white line. Color: silver. Learn More
  7. ADEL WIGGINS - 754WS16-2-8 - Hardware, cable clamp. 1" ID, rubber covered.
    ADEL WIGGINS - 754WS16-2-8 - Hardware, cable clamp. 1" ID, rubber covered.
    Special Price $0.98 Regular Price $1.50
    Hardware, cable clamp. 1" ID, rubber covered with a 1/4" mounting hole. Learn More
  8. 3M - SJ3220 - Hardware, feet. For velco material. Package of 25.
    3M - SJ3220 - Hardware, feet. For velco material. Package of 25.
    $3.00
    Hardware, feet. For velco material. Mount: single center hole 0.139" (3.5mm). Dimensions: square, 0.754" long x 0.816" wide x 0.244" high. Color: black. Package of 25. Learn More
  9. ABB CONTROL INC. - EHTK145 - Hardware. Terminal Kit. Each kit has 3 lugs.
    ABB CONTROL INC. - EHTK145 - Hardware. Terminal Kit. Each kit has 3 lugs.
    Special Price $24.98 Regular Price $42.50

    ABB CONTROL INC. - EHTK145 - Hardware.

    Terminal kit for EH145 Contactors.

    With aluminum Lug

    Wire Range: #8 - 3/0AWG.

    Torque: 200 lb. in.

    Each Kit has 3 lugs.

    UPC 662019 282145

    Alternate: Newark 61Y6613

    Learn More
  10. 3M - 560B - 7000005896 - Solderless Terminal. Scotchlock IDC S/LOK. Package of 10.
    3M - 560B - 7000005896 - Solderless Terminal. Scotchlock IDC S/LOK. Package of 10.
    Special Price $3.49 Regular Price $3.95 As low as $2.98

    3M - 560B - 7000005896 - Connector, Solderless Terminal.

    3M Scotchlok Insulation Displacement Connector 560/560B is a double run or tap connector for tap or parallel splicing. It is suitable for general purpose electrical connections on an auto, boat, van or trailer. Polypropylene insulated, self stripping and flame retardant.

    Insulation Displacement Connector, Double Run or Tap, 600 Volt, 18 to 16 AWG (Solid/Stranded), 14 AWG (Stranded), Flame Retardant, Polypropylene Insulation, Blue, Bulk.

    Scotchlock IDC S/LOK Connector Tap & Parallel.

    Self Stripping.

    Wire Size: 18 - 16 AWG / 14 AWG Stranded

    Ibsukation Outer Diameter: 0.145"

    Color: Dark Blue.

    Scotchlok, 600V.

    Package of 10.

    UPC 00054007201816

    Learn More
  11. Keystone Electronics - 184 -  30 Volt Battery Holder, Aluminum New
    Keystone Electronics - 184 - 30 Volt Battery Holder, Aluminum New
    Special Price $3.98 Regular Price $6.00 As low as $2.98
    READY TO SHIP - ONLY 71 LEFT IN STOCK!

    Keystone Electronics - 184 - 30 Volt Battery Holder, Aluminum New

    An established design that has gained wide acceptance for commercial and military applications. Batteries are held under constant spring tension assuring low contact resistance. Recommended for use where shock or severe vibration is encountered. 

    Clips: Spring Steel, Nickel Plate

    Phenolic Base: Type PBE, Per MIL-P-3115C

    Contact Eyelets: Brass, Nickel Plate

    Frame and Clips: Aluminum 2024-T3

    Insulating Washers: Moisture Proof, Resin Impregnated Fibre

    Solder Lugs: Brass, Tin Plate

    Numer of Cells: 2

    Mounting Type: Chassis Mount

    Termination Style: Solder Lugs

    Battery Cell Size: 2/3A

    Battery Holder Dimensions: See Attached Illustration.

    Two mounting holes on Bottom 1.912" Spacing.

    Chassis Mount.

    Solder Lug Terminals.

    Heavy Duty - New Old Stock.

    Made in USA

    Battery Cross Reference: Eveready 413, NEDA 210 

    Alternates: Digi-Key 36-184-ND, Mouser 534-184, Newark 35F1638

    Learn More
  12. XEROX - 9-073 - Display stand. "U" shaped, desk top style.
    XEROX - 9-073 - Display stand. "U" shaped, desk top style.
    $7.50
    Display stand. "U" shaped, desk top style. Material: steel. Dimensions: overall 10-5/8" long x 9-1/2" deep x 4-1/2" high. Made in the USA. Note: weight 7.5 lbs, will require additional shipping. Learn More
  13. WAXMAN INDUSTRIES - 01-800 - Hardware, Pipe Adapter. Male  Steel 1/2" to Hose Barb.
    WAXMAN INDUSTRIES - 01-800 - Hardware, Pipe Adapter. Male Steel 1/2" to Hose Barb.
    Special Price $1.69 Regular Price $2.50 As low as $0.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    WAXMAN INDUSTRIES - 01-800 - Hardware, Pipe Adapter to Hose Barb.

    Hose Barb x Male

    Male 1/2", will Accept a 1/2" Rubber or Plastic Tube on one end and a 1/2" NPT ID fitting on opposite end.

    Material: Galvanized Zinc Coated Steel for Corrosion Resistance.

    Rated at 400 psi at 73 degrees or 100 psi at 180 degrees Fahrenheit

    Overall Length: 3 Inch.

    Type: ID 1/2" X 1/2"

    Alternates: JMF Stel Male Adpter Blain 166019, 3111018089702, LDR Industries FIM MA-12

    Learn More
  14. Wakefield Engineering - 690-3B - Hardware, Heatsink. For TO-3 and TO-66 Components.
    Wakefield Engineering - 690-3B - Hardware, Heatsink. For TO-3 and TO-66 Components.
    Special Price $1.98 Regular Price $2.59 As low as $1.69

    Wakefield Engineering - 690-3B - Hardware, Heatsink.

    These low-cost heat sinks provide the most power dissipation at the lowest unit cost and are
    available in three standard types to mount and cool one TO-3 or TO-66 metal power semiconductor type or two plastic package TO-220 power semiconductor types.

    For TO-3 & TO-66 Components.

    Material: Aluminum.

    Color: Black Aanodized.

    Mount: SMD.

    Dimensions: 1.839" wide x 1.852" deep x 1.310" high.

    Alternate: Mouser 567-690-3B

    Learn More
  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.  

     

    Learn More
  16. Unidentified MFG - MS3367-5-9 - Hardware, cable ties. 5" straps. Package of 20.
    Unidentified MFG - MS3367-5-9 - Hardware, cable ties. 5" straps. Package of 20.
    $1.00
    Hardware, cable ties. 5" straps. Military 5975-00-111-3208. Color: natural. Package of 20. Learn More
  17. Unidentified MFG - SLK-4R - Hardware, knob. Button, red. Package of 10.
    Unidentified MFG - SLK-4R - Hardware, knob. Button, red. Package of 10.
    $2.50
    Hardware, knob. Button caps, knurled. Socket head cap screw. Snap-on. Material: plastic. Dimensions: 16.1mm D x 4.4mm high. Overall height is 6.3mm. Color: red. Package of 10. Learn More
  18. 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
  19. Unidentified MFG - PT-312 - Hardware, Rubber Grommet.  Size: 7/16" Outside Diameter
    Unidentified MFG - PT-312 - Hardware, Rubber Grommet. Size: 7/16" Outside Diameter
    Special Price $6.98 Regular Price $9.95
    Unidentified MFG - PT-312 - Hardware, Rubber Grommet. Size: 7/16" Outside Diameter X 0.250” Thick Groove Depth 0.0625”. Package of 100. Alternates: 23495, 52643 Learn More
  20. Unidentified MFG - PT-287 - BLK THREADED ADPT/HOSE
    Unidentified MFG - PT-287 - BLK THREADED ADPT/HOSE
    Special Price $0.79 Regular Price $1.00
    BLK THREADED ADPT/HOSE Learn More
  21. Keystone - T-262 - Spacers. Stackable Ceramic Stand-offs. Package of 20.
    Keystone - T-262 - Spacers. Stackable Ceramic Stand-offs. Package of 20.
    Special Price $4.98 Regular Price $6.50 As low as $3.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Keystone Hardware, Ceramic Spacers. Stackable Stand-offs.

    Excellent mechanical strength, chemical erosion resistance, high wear/abrasion resistance and electrical isolation characteristics make these standoff insulators economical and practical for many applications.

    Material: Unglazed Ceramic.

    Protect Components from electrical charges.

    Exceptional Strength in compression and tension.

    Electrically Insulated Unthreaded Spacersand

    Withstands High Temperatures (50 to 1700 F).

    Screw size: #4.

    Color: White/Beige - Not Catalog - Special Order

    Dimensions: 0.261" (6.6mm) D x 0.261" (6.6mm) tall. 4 stacked together measure Approx. 0.925"

    Cone Shaped Concave/Convext where one inserts within another approximately 0.040"

    Inside screw diameter is 0.120" (3mm).

    Package of 20.

    Learn More
  22. 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
  23. Unidentified MFG - PT-137 - Hardware, Coil Wire Compression Springs. Package of 25.
    Unidentified MFG - PT-137 - Hardware, Coil Wire Compression Springs. Package of 25.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 11 LEFT IN STOCK!

    Hardware, Coil Wire Compression Springs.

    Dimensions: 5/16" ID x 1-1/8" long.

    Package of 25.

    Learn More
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