Inquiry (采购产品): light bulb I have a diving light, the bulb is blown, it is a GE with a number of 4309 on the back. it is a 1 amp, 5.9 volt special service bulb, it does not screw in, it has two metal contacts on the back that are both tapped for small set screws. **** Hidden Message ***** Tim Rupard 30052 USA Company: Rupard Construction E-mail: timandrena@earthlink.net **** Hidden Message ***** timandrena@earthlink.net