• 1-8S Lipo/Li-io/Fe battery tester & alarm

    £3.50

  • 1-8S Lipo/Li-io/Fe Battery Voltage 2 in1 Tester with Lo voltage Buzzer.

    £3.60

  • 3 Watt 4Ohm High Quality Speaker

    £4.85

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  • 3volt to 24volt DC Panal Buzzer

    £2.05

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  • High Decibel Alarm

    £4.95

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  • MODEL MS33 TRACER UNIT M33 Never lose a model again! with this high tone alarm

    £3.85

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