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Protective cap for the conversion of a normal not sheltered holder for fluorescent lamps, in particular by means of plug-in sockets with rotary part holding the fluorescent lamps in a moisture - and staubgeschuetzte socket.
Protective cap for the conversion of a normal not sheltered holder for fluorescent lamps, in particular by means of plug-in sockets with rotary part holding the fluorescent lamps in a moisture - and staubgeschuetzte socket.
