Ideal for incorporation into simple electrical and electronic circuits. Of rolled, plated brass construction with ‘solder tag’ terminations. The rivetted assembly eliminates the possibility of unauthorised dismantling. Pack of 10.

Multistrand copper, PVC insulated. An extremely flexible wire, ideal for making up connecting test leads, to the users own specification. This is the same wire as used for our 4mm stackable plug leads and will carry a maximum of up to 6A. Supplied on drums of 25m. Black.

Multistrand copper, PVC insulated. An extremely flexible wire, ideal for making up connecting test leads, to the users own specification. This is the same wire as used for our 4mm stackable plug leads and will carry a maximum of up to 6A. Supplied on drums of 25m.

Size D battery holder. Must be used with high powered Zinc Chloride batteries - B8R05412. Sizes 2 x AA and C also available.

Mounted bulbholders, for easy connection to electrical circuits. Overall diameter: 30mm. Pack of 10.

The 4mm pin has a spring insert and the rear of the plug has a 4mm socket. The hexagonal bodies are of resilient moulded plastic and the wire is attached by means of a clamping screw in the bottom of the socket.

Maximum current carrying capacity: 10A. Black.

Sold as: Each

The 4mm pin has a spring insert and the rear of the plug has a 4mm socket. The hexagonal bodies are of resilient moulded plastic and the wire is attached by means of a clamping screw in the bottom of the socket.

Maximum current carrying capacity: 10A.

Colour: Red

Pack ...

The 4mm pin has a spring insert and the rear of the plug has a 4mm socket. The hexagonal bodies are of resilient moulded plastic and the wire is attached by means of a clamping screw in the bottom of the socket.

Maximum current carrying capacity: 10A.

Colour: Yellow

Pa...

Size 2 x AA battery holder. Must be used with high powered Zinc Chloride batteries - B8R05409. Sizes C and D also available.

Number of Cells - 1 x C (HP11), total voltage 1.5.

Also available in sizes AA and D.

A versatile approach to cell holder design, these units (each accommodating an HP2 size cell) will link together, both electrically and mechanically, to provide battery boxes of any desired voltage. The stacking system provides tappings every 1.5V and the holders may be permanently baseboard mou...

The 4 Cell Holder allows you to select different voltages via the 4mm sockets. The 4 Cell Holder takes 4 D cells.

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Black

Length: 100mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Red

100mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Black

Length: 250mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Red

Length: 250mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Yellow

Length: 250mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Black

Length: 500m

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Red

Length: 500mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Yellow

Length: 500mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Black

Length: 750mm

Each lead comprises a pair of 4mm stacking plugs, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 16A maximum.

Colour: Red

Length: 750mm

Contains:

• 50 x 4mm Stackable Plug Lead 250mm - Red

• 50 x 4mm Stackable Plug Lead 250mm - Black

• 50 x Crocodile Clips

Pocket-sized tester for quick confirmation of battery condition. Suitable for 1.5 cylindrical and button cells, and PP3 9V batteries.

9V PP3 battery clip with colour coded red and black 150mm wire leads, stripped and tinned 3mm. Pack of 50.

The BNC to 4mm adaptor connects two 4mm plugs to a BNC socket.

A heavy-duty 4mm lead providing maximum operator safety by the incorporation of a rigid, non retractable insulating sleeve which completely encloses the plug pin.

• Maximum current rating: 32A

• Maximum working voltage: 1000V ac (tested to 4000V ac)

&...

A heavy-duty 4mm lead providing maximum operator safety by the incorporation of a rigid, non retractable insulating sleeve which completely encloses the plug pin.

• Maximum current rating: 32A

• Maximum working voltage: 1000V ac (tested to 4000V ac)

&...

2mm Stackable Plug Leads - Black 300mm

Each lead comprises a pair of 2mm stacking plugs with moulded bodies, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 19A maximum.

Length: 300mm.

2mm Stackable Plug Leads - Red 300mm

Each lead comprises a pair of 2mm stacking plugs with moulded bodies, joined by a length of multi-strand, flexible copper wire.

Current carrying capacity 19A maximum.

Length: 300mm.

This 5V 4A regulated plug-top power supply is suitable for the Unilab LED range, and data loggers.

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

4mm banana plugs for mating with standard 4mm single pole sockets. Wire is connected via screw terminal, and the plugs incorporate a side socket for 'piggy-back' connections. For low voltage use only.

4mm banana plugs for mating with standard 4mm single pole sockets. Wire is connected via screw terminal, and the plugs incorporate a side socket for 'piggy-back' connections. For low voltage use only.

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...

Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection, and incorporate a socket at the rear to accomodate an additional 4mm plug.

Body and spring are nickel plated machined brass, insulated covers manufactured from ABS plas...