Welcome to the Electronics and Electricity section of the REUK Renewable Energy Shop. Here you will find a selection of useful and hard to find items relating to DIY alternative energy generation and energy saving.

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Electronics and Electricity

A selection of useful bits and pieces for your DIY renewable energy system

12V 500MA POWER SUPPLY Switch mode plug in 12V 500mA power supply. (1-5: £8.09 each, 5+: £7.89 each)

W005 W005M 1.5 Amp 50 Volt Bridge Rectifier. (1-5: £0.59 each, 5+: £0.49 each)

VARIABLE RESISTORS Set of enclosed preset variable resistors (potentionmeters) – 3 each of 100, 470, 1k, 10k, 100k, 1M. (1-5: £3.99 each, 5+: £3.79 each)

1N4001 1n4001 Standard Recovery Rectifier Diode – up to 1 Amp and 50 Volts.. (1-5: £0.06 each, 5+: £0.04 each)

LM317T LM317T Voltage Regulator Chip 3V-40V input 1.5A max. ave. current. (1-5: £1.39 each, 5+: £1.29 each)

LM338T LM338T Voltage Regulator Chip 3V-40V input 5A max. ave. current. (1-5: £1.99 each, 5+: £1.89 each)

LM2940 LM2940CT-12 low dropout 12 Volt 1 Amp voltage regulator. (1-5: £1.49 each, 5+: £1.39 each)

TO220 BOLT ON HEATSINK Bolt on heatsink for TO220 semiconductors such as the LM317T and LM338T voltage regulators. Nut and bolt provided free of charge. (1-5: £0.79 each, 5+: £0.69 each)

LM335Z TEMPERATURE SENSOR Precision temperature sensor for minus 40 to 100 degrees Celcius. (1-5: £1.39 each, 5+: £1.29 each)