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Showing 1–15 of 73 results
A robust acrylic base, 130mm wide with two crocodile clip holders. The crocodile clips hold standard 5mm carbon rod or strip metal electrodes and can be connected to with 4mm leads.
Neatly connect multiple 4mm wires and simplify circuit layouts with this multi-way connector.
An innovative replacement for torch bulbs in circuit studies. The unit uses two parallel LEDs to give ultra long life.
A 4 W 8 Ohm loudspeaker mounted on an acrylic base. Connection via 4 mm sockets.
A 2 W loudspeaker mounted on an acrylic base. Connection via 4 mm sockets.
See SX100-085
A piezo buzzer giving a high pitched continuous note with a supply voltage in the range 2 to 16V.
See SX100-060
Silicon diode suitable for all circuit work including rectification. Maximum current 1A.
Standard 4mm laboratory leads plug directly into the two crocodile clips. Any wire-ended component can be supported between the clips for connection into a circuit.
A light sensitive resistor for use as a sensor in electronic circuits. Resistance varies from > 1MΩ in the dark to about 200Ω in full sunlight.
See SX100-051
Mounted LED’s fitted with protection resistors an available in three different colours.
See SX100-130
