Power

Power

Power

Power cable

power cable is an electrical cable, an assembly of one or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed. Power cables that are bundled inside thermoplastic sheathing and that are intended to be run inside a building are known as NM-B (nonmetallic sheathed building cable).

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  • 2.1mm DC Barrel Jack to Alligator Clips

    2.1mm DC Barrel Jack to Alligator Clips

    AdaFruit

    £2.50
    2.1mm DC Barrel Jack to Alligator Clips Turn a wall adapter into a mini power supply with this incredibly useful adapter. A high-quality molded 2.1mm DC barrel jack is brought out to red (center positive) & black (ring negative) alligator clips...
    £2.50
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  • Fuse Holder, Inline Screw Type, 5x20mm AGC, 16AWG Wire main Fuse Holder, Inline Screw Type, 5x20mm AGC, 16AWG Wire

    Fuse Holder, Inline Screw Type, 5x20mm AGC, 16AWG Wire

    Proto-PIC

    £1.75
    Fuse Holder, Inline Screw Type, 5x20mm AGC, 16AWG Wire These screw fuse holders are extremely useful when you're hooking your project up to a power source and want to add some circuit protection.They take a 5x20mm fuse and come complete with 16AWG wire,...
    £1.75
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  • 9V battery clip with 2.1mm plug

    9V battery clip with 2.1mm plug

    Proto-PIC

    £2.50
    9V battery clip with 2.1mm plug This simple cable is used for connecting a PP3 battery to your project.The cable is terminated with a 2.1mm barrel connector.      
    £2.50
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  • Barrel Jack Extension Cable - M-F (3 ft) Barrel Jack Extension Cable - M-F (3 ft)

    Barrel Jack Extension Cable - M-F (3 ft)

    Sparkfun

    £1.80
    Barrel Jack Extension Cable - M-F (3 ft) SparkFun COM-11706 Do you fear that your power may not be “far reaching” enough? How would another 3' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 3' of power...
    £1.80
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    £1.80
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  • Barrel Jack Extension Cable - M-F, 1.8m (6 ft) Barrel Jack Extension Cable - M-F, 1.8m (6 ft) 1

    Barrel Jack Extension Cable - M-F, 1.8m (6 ft)

    Sparkfun

    £2.50
    Barrel Jack Extension Cable - M-F, 1.8m (6 ft) Do you fear that your power may not be “far reaching” enough? How would another 6' work for you? Okay, so it doesn’t sound very dramatic, but sometimes an extra 6' of power cable is exactly...
    £2.50
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  • White 2 core twin figure 8 cable 1m White 2 core twin figure 8 cable 1m 1

    White 2 Core Twin Figure 8 cable 1m

    Proto-PIC

    £0.50
    White 2 Core Twin Figure 8 cable 1m This speaker cable is sold by the meter and will be cut to the length you buy. Specifications Cable Shape - Multicore Conductor Material - Bare Copper Core Strands - 7/0.25mm Insulation Material - PVC Maximum...
    £0.50
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  • 10512-01__71434 10512-01__714341

    9V Battery Holder with DC Male Jack, 2.1x5.5mm

    Sparkfun

    £3.30
    9V Battery Holder with DC Male Jack, 2.1x5.5mmThis 9V battery holder allows your battery to snap in tight and holds it in place, which is great in situations where you don’t want the battery just hanging. It also has three mounting holes so you can...
    £3.30
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  • 12083-03__34825 12083-03__348251

    Battery Holder 4xAA with Cover and Switch

    Sparkfun

    £2.10
    Battery Holder 4xAA with Cover and SwitchThis 4xAA battery holder puts a nice finishing touch on your battery-powered project.This AA holder features a removable, sliding cover, which is secured with a small phillips head screw. It also has an ON/OFF...
    £2.10
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    £2.10
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  • Cable, 9V PP3 Snap to Barrel Jack Adapter 09518 Cable, 9V PP3 Snap to Barrel Jack Adapter 09518

    Cable, 9V PP3 Snap to Barrel Jack Adapter

    Sparkfun

    £3.50
      Cable, 9V PP3 Snap to Barrel Jack Adapter This simple cable has so many uses! Plug the 9 volt battery clip onto a standard 9V PP3 battery and connect the other end to anything with a 5.5x2.1mm, center-positive barrel jack.Use this cable to...
    £3.50
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  • Barrel Jack Cable with Inline Power Switch, M-F, 3" main Barrel Jack Cable with Inline Power Switch, M-F, 3" 1

    Barrel Jack Cable with Inline Power Switch, M-F, 3"

    Sparkfun

    £2.20
    Barrel Jack Cable with Inline 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 usually means hacking up a perfectly good barrel jack extension cable, but the whole point of using the...
    £2.20
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