Adapt your BA22D lamp holder to accept widely available BA15D lamps.

A quality BA22D to BA15D bulb adaptor which is very useful to allow conventional low voltage BA15D lamps to be used in B22D lamp holders where these are utilised on boats, marine craft, caravans and other LV installations.

Important: Care must be taken if these adapters are associated with mains voltage, as low voltage lamps could inadvertently be inserted and result in potential danger for users.