Tangent BBOX / NGC-MAX / AstroMaster RS232 Interface Cables
Connect your controller to your PC for remote control operation.
Black coiled cord and connector block, female D9 serial RS-232
connector on the computer end.
The extended length specified refers to the coiled cable being
A USB to serial RS-232 bridge cable is needed for computers
that do not have an RS-232 connection.
Prices include shipping in the USA!