The LH0999 Golo Chang DX-100 is a ceramic twist and lock socket for LED and halogen bulbs with a GU10 base. It is fully threaded to accept a retaining ring. The LH0999 Golo Chang DX-100 has two holes for mounting and two leads for connections. ...

The LHR0999 Golo SPR-099-L9 is a metal retaining ring for the LH0999 GU10 socket ...