Discrete Electronic Components

This is a basic power distribution board for robotic applications. The relay module features screw terminal connectors for your control and drive batteries, charging, power switch, and external LED.

These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 24V.

These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 12V.

These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 24V.

These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 12V.

These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 5V.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

ATC and ATO blade fuses are standard sized fuses and are the most common type of fuse for automotive and marine applications, and are commonly mounted in a fuse holder, block or panel within an electrical application.

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

These universal circuit breakers feature a snap-off design blade that allows an installer to size the blades to fit standard ATO / ATC fuse panels. The color coded markings match the color coding for ATO / ATC blade fuses.

This 24 volt insulated continuous solenoid switch features a single pole single throw actuation style and is advantageous from using relays because it generates a larger output while allowing a low input.

This 12 volt solenoid is an insulated continuous switch and is ideal for 12 volt vehicle starters, winches, snow plows or other heavy electric motors. An insulated continuous 12 volt solenoid switch allows for a low input while generating a larger output.

An automotive blade fuse block to easily and safely distribute power in your next project. The fuse block features four circuits (including power and ground) and convenient mounting holes to attach to your robot.

The ULN2003APG High Current Driver has 7 NPN Darlington arrays in a 16-SOIC package. This is perfect when you need to use a microcontroller to toggle a relay or control high power LEDs.

These auto resetting circuit breakers are built with metal housings. They detect and separate the contacts when an over-current condition occurs.

These auto reseting circuit breakers are built with metal housings. They detect and separate the contacts when an over-current condition occurs.

These auto-reset circuit breakers are built with metal housings. They detect and separate the contacts when an over-current condition occurs.

These auto reset circuit breakers are built with metal housings. They detect and separate the contacts when an over-current condition occurs.

This is the SMD version of our popular 7 channel high current driver based on the ULN2003. The driver takes a 5V TTL signal from your Arduino, Raspberry Pi, Beagle Bone, etc and drives higher current devices up to 50 VDC

This kit includes a Power Switch, switch bracket, fuse blocks, terminal block, wires and more to wire the power to your 2WD Robot Kit

This kit includes fuse holders, fuses, wire, switches and more to wire the power to your Enclosed Heavy Duty ATR

BattleSwitch is a relay switch that you toggle via hobby radio control gear. You can use BattleSwitch to quickly and easily control glow plugs, BattleBot weaponry and more. Made by Dimension Engineering.

This is a Four Pole Single Throw (4PST) Power switch. The contacts are rated at 25Amps.

This is a relay circuit driven by TTL signals. A DPDT and SPDT relay are connected to allow you to drive a load in forward/off/reverse.

This is a relay circuit driven by TTL signals. A DPDT and SPDT relay are connected to allow you to drive a load in forward/off/reverse.

The fuses are small and may be hard to find at you local Radio Shack's. This is a package of 5A fuses. These can be used with in our PWM Boards at your own risk.

The fuses are small and may be hard to find at you local Radio Shack's. This is a package of 3A fuses. These fuses are used in our PWM Boards

This is a Single Pole Double Throw two position switch.

30A connectors for the batteries or whatever. Anderson Powerpole Connectors.

15A connectors for the batteries or whatever. Anderson Powerpole Connectors.

This kit includes fuse holders, fuses, wire, switches and more to wire the power to your ATR or vectoring robot kit