JPR Electronics supply components, batteries, kits, and more electronic components, electronic parts, capacitors, toggle switches, connectors, terminal blocks, optoelectronics, switches, relays, semiconductors, battery holders, fuses, power supplies, motors, speakers, enclosures, cases, PCB equipment We are your one-stop shop for electronic components, cables, batteries, tools, kits, and many more available in bulk quanity, shipped throughout the UK.