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Digital LED Voltmeter

This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hook..

R22.13 R29.50 Exc VAT: R19.24

SPECIAL

Battery Holder - 4xAA Square

Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration...

R25.50 R34.00 Exc VAT: R22.17

SPECIAL

Battery Holder 2xAA with Cover and Switch

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder fe..

R16.50 R22.00 Exc VAT: R14.35

SPECIAL

Voltage Regulator - Adjustable

This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjust..

R11.25 R15.00 Exc VAT: R9.78

SPECIAL

Relay SPDT Sealed

These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high volt..

R34.12 R45.50 Exc VAT: R29.67

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9V Snap Connector

Classic 9V snap connector terminated with 2-pin polarized Molex connector with 0.1" spacing. The cab..

R16.50 R22.00 Exc VAT: R14.35

SPECIAL

DC Barrel Jack Plug - Male

This barrel jack plug is great for adding a common connector to the end of our wires. This jack is c..

R11.25 R15.00 Exc VAT: R9.78

SPECIAL

Battery Holder - 18650 (PTH)

This is a PCB mount clip to hold a 18650 Lithium Ion Cell battery. Each battery holder is sold in si..

R10.12 R13.50 Exc VAT: R8.80

SPECIAL

Battery Holder 2xAA with Cover and Switch - JST Connector

This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder fe..

R16.50 R22.00 Exc VAT: R14.35

SPECIAL

DC Barrel Jack Adapter - Male

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminal..

R33.38 R44.50 Exc VAT: R29.02

SPECIAL

Barrel Jack Power Switch - M-F (3")

We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usual..

R27.75 R37.00 Exc VAT: R24.13

SPECIAL

SparkFun LiPo Fuel Gauge

LiPo batteries are a great way to power your projects. They’re small, lightweight, and pack a pretty..

R133.50 R178.00 Exc VAT: R116.09

SPECIAL

Analog Panel Meter - 0 to 5 VDC

This analog panel meter measures DC voltage from 0-5 volts with 2.5% accuracy. It has a clear and ea..

R77.63 R103.50 Exc VAT: R67.50

SPECIAL

Battery Holder - 2x18650 (wire leads)

This is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they ..

R22.13 R29.50 Exc VAT: R19.24

SPECIAL

LiPower - Boost Converter

The LiPower board is based on the incredibly versatile TPS61200 boost converter. The board is config..

R199.87 R266.50 Exc VAT: R173.80

SPECIAL

SparkFun MOSFET Power Control Kit

This is the SparkFun MOSFET Power Control Kit, a breakout PTH soldering kit for for the RFP30N06LE N..

R55.50 R74.00 Exc VAT: R48.26

SPECIAL

SparkFun Variable Load Kit

The SparkFun Variable Load Kit is a quick-to-assemble board designed to allow users to draw a specif..

R555.75 R741.00 Exc VAT: R483.26

9V Battery Holder

This 9V battery holder allows your battery to snap in tight and holds it in place, which is great in..

R59.50 Exc VAT: R51.74

9V to Barrel Jack Adapter

This simple cable has so many uses! Plug the 9 volt battery clip onto a standard 9V battery and conn..

R52.00 Exc VAT: R45.22

Adam Tech Wall Adapter Cable - Three Terminal (NA)

These Adam Tech Wall Adapter Cables are terminated with a standard North American (NEMA 5–15P) plug ..

R103.50 Exc VAT: R90.00

ATX Power Supply Connector - Right Angle

This is a right-angle, 24-pin Molex Mini-Fit Jr.™ connector, commonly used as the power supply conne..

R29.50 Exc VAT: R25.65

Battery Holder - 1xAA (PTH)

PCB mount clip to hold a AA battery. Sold in single units, you’ll need two. These work great for sma..

R7.50 Exc VAT: R6.52

Battery Holder - 1xAAA (PTH)

PCB mount clip to hold a AAA battery. Sold in single units, you’ll need two for each battery. These ..

R7.50 Exc VAT: R6.52

Battery Holder - 4xAA to Barrel Jack Connector

This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm,..

R59.50 Exc VAT: R51.74

Coin Cell Battery Holder - 20mm (PTH)

Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 typ..

R15.00 Exc VAT: R13.04

Coin Cell Battery Holder - 20mm (SMD)

Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holde..

R15.00 Exc VAT: R13.04

DC/DC Converter - 5V 5W (R-78E)

This R-78E DC/DC Converter is a switching regulator module that has been designed to offer all the a..

R111.00 Exc VAT: R96.52

Global Power Supply - 15V 4.34A

This isn’t your ordinary power supply. The Global Power Supply is a 15V, 4.34A power device specific..

R889.00 Exc VAT: R773.04

iPixel Wall Adapter Cable - Two Terminal (NA)

These Wall Adapter Cables from iPixel are terminated with a standard North American (NEMA 5–15P) plu..

R74.00 Exc VAT: R64.35

KTA-223 USB/RS485 Relay IO Board

The KTA-223 Relay Board is a USB or RS485 controlled module that can interface a PC to eight or more..

R3,556.00 Exc VAT: R3,092.17

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