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Power Supply Parts

This index is provided to help Makers and builders of power supplies. We have gathered on one page many of the items needed to build your own supply.

33613 Products

10422 Products

Capacitors Index

Capacitors of any type IN STOCK! Air Variables, Ceramic capacitors, Electrolytic, Photoflash, Strob…

314 Products

Electrical Circuit Breakers

Surplus Sales stocks circuit breakers for many industrial and military applications. Merlin Gerin, …

76 Products

Current Transformers

Current Transformers measure the current of a single conductor passing through its center. Surplus …

89 Products

Muffin, Box, and Case Fans & Blowers

Muffin & Box fans for your electronic chassis cooling needs, available in various sizes and vol…

458 Products

Electrical Fuses Index

Fuses of all types such as household fuses, cartridge fuses, pigtail fuses, high voltage fuses, fus…

162 Products

Heatsinks Index

CPU Heatsinks with fans, Thermal Conductive Tape Thermattach. Heatsinks of all types for builders a…

2272 Products

Potentiometers Index

Potentiometers are variable resistors and are stocked with shaft or slot adjust, precision, clamp r…

23 Products

Power Converter Modules

DC to DC Converter Power Modules, AC to DC Converter Power Modules, and Voltage Multipliers. In-Sto…

1882 Products

Relays Index

Surplus Sales stocks all of the following relays. Aircraft, hermetically sealed, Contactors, Crysta…

11657 Products

Resistors Index

Surplus Sales stocks a wide range of resistors in Carbon Composition, Non-Inductive, Wire Wound, Me…

4 Products

Feet & Bumpers: Rubber

Rubber Feet and Equipment Bumpers, screw on

1717 Products

Semi-Conductors Index

Semiconductors including Integrated Circuits, Diodes and Transistors with vintage stock dating back…

93 Products

Sleeving & Tubing

High Temperature Aircraft silicone rubber tubing, PVC tubing, Braided Sleeving, Expando Sleeving, B…

38 Products

Soldering Material

Solder, Silver Solder, Indium Solder Washers, Kester

394 Products

Hardware & Fasteners Index

Largest assortment of electronic hardware. Captive hardware, nuts, bolts, screws, spacers, stand of…

39 Products

Plastic Parts: Grommets

Grommets, grommet edging, caterpillar feet and strain reliefs in stock at Surplus Sales.

22 Products

Electrical Insulation & Sealing Tapes

Electrical insulating tapes in stock at Surplus Sales. Polyimide (7kv/layer), Polyester and fibergl…

429 Products

Terminal Strips, Blocks, & Lugs Index

Terminal boards, lugs, barrier terminal strips, Phoenix Terminals and vintage lug type terminal str…

1258 Products

Transformers Index

Surplus Sales has the largest variety of transformers in stock including audio, 400 Hz, constant vo…

11 Products

Transformers for Switching or PWM Power Supplies

Transformers used in switching or pulse width modulation power supplies. In stock, ready to ship fr…

1596 Products

Wire & Cable Index

Wire and Cable index page includes Litz wire, multi conductor, magnet, PTFE, resistance, ribbon cab…

70 Products

Card Edge Connectors

Card Edge Connectors in .100" pitch and .156quot; pitch, 2 to 100 positions made by Amphenol, …

98 Products

Cinch-Jones / Beau Interconnects - 2 to 10 Pin

Cinch-Jones Plugs and Jacks, Inline or chassis mount, backshell hoods.

25 Products

Pins for Power Interconnect Bodies

Male and Female contact pins for connector bodies.

120 Products

D-Sub Connectors Index

D-Sub Connectors such as DB-9, DB-15, DB-25, DB-37, DB-50, D-Sub RF Connectors and D-Sub hoods

65 Products

Interconnect Headers, Jumpers & Connectors - Double Row

Double Row Headers and interconnect plugs and receptacles in a variety of straight and angle versio…

30 Products

High Current Interconnect

High Current Interconnects such as Elcon, Tyco, EF Johnson 117 Series, Amphenol, AMP, Anderson Powe…

19 Products

Beads & Sleeves

Ferrite Beads and Sleeves from Steward, Ferrico, Fair-Rite and TDK in stock at Surplus Sales

48 Products

Bobbins: Ferrite & Core Forms

Bobbins and winding forms of all sizes in stock at Surplus Sales.

117 Products

Ferrite Cores & Shapes

Surplus Sales has a good assortment of Amorphous Alloy - Metglas, EP, PR, U&I, Pot Cores, RM8, …

5 Products

Ferrite Rods

Ferrite Rods make excellent forms for winding antenna coils and chokes. Check out our selection.

77 Products

Miscellaneous Ferrite, Toroids, Chokes & HC Filters

Check this page if you have not found the choke you are looking for. Miscellaneous parts like toroi…

18 Products

Surface Mount Coils

Surface Mount coils in stock.

132 Products

Toroids

Toroids, powdered iron, ferrite and molded Torotel toroids all in stock at Surplus Sales of Nebraska