Osram Halogen Bulb - 20W | GY4 | 2 Pin | Pack of 10

20AR48/8/SP 12V is the Osram Halogen Bulb in the 20W configuration. In a compatible fitting designed for this halogen lamp, this model supplies the listed lamp format for a straightforward lamp-selection decision.

The lamp’s 20W rating should be checked against the fixture label as part of the replacement choice. The GY4 base establishes the socket connection for this model. This version is specified for 12V; that rating is part of the selection when replacing an existing fitting. The fixture’s maximum lamp wattage must accommodate this model; allow the lamp to cool before replacement. This listing supplies a pack of 10 units of this model.

Buying tip: Check the existing socket for the GY4 base and compare the available clearance with the lamp dimensions.