A mounted battery holder, for use as a power supply, which has 4 x 1.5V ‘C’ size cell holders mounted on a plastic base, with 4mm sockets to allow tapped outputs at 1.5V, 3V, 4.5V or 6V. The base has been formed to raise the sockets clear of the work surface below, allowing 4mm plug leads to be fully inserted. Batteries not included.
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