Osram Halostar Standard Halogen Lamp 20W G4
The energy efficiency class of this bulb is C. The socket on this bulb is a so-called G4 socket.
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OSRAM 64425 UVS 20W 12V G4 | Halostar Standard Pack of 10 Bulbs
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Osram 64425 12V 20W Halogen Capsule
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