Do you offer any power cords to fit the Big-Dob DewBuster Controller?
I offer a fused Cigarette Plug power cord to fit the RCA Power Input Jack but I do not offer ring terminals because they do not have a fuse. The fuse is necessary because the tip of the RCA plug is connected to the battery + and must be fused in case it comes into contact with a grounded part of the telescope. I also offer a banana plug power cord which is intended to be used with a power supply (power supplies are fused internally). You may contact Charlie Starks of Markless Astronomics who carries a greater variety of wiring options for powering the Big-Dob DewBuster Controller. Another option is to order the standard DewBuster Controller which has more power cord options available since it does not use an RCA Jack for power input. If you have an unusual situation you may contact me and I can probably build a custom power cord to suit your needs.