Useful for adapting toys with 9V batteries
This device allows us to switch on and off, using an external switch, for 9V battery-operated devices.
Compatible with switch.
Insert the "cool" battery between your pointer's 9V battery and the battery holder as shown in the figure. Connect a switch to the other end of the cable. Set the device (toy, household appliance, radio, discman...) to the on position. When the switch is activated the device will work and when it is deactivated it will stop working.
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