TMC Antenna - 2.5 mm - 90 degree angle plug. The TMC - Traffic Message Channel - is a technology for providing traffic and travel delay information to drivers.
TMC Antenna - 2.5 mm - 180 degree angle plug. The TMC - Traffic Message Channel - is a technology for providing traffic and travel delay information to drivers.
TMC Antenna - 3.5 mm - 90 degree angle plug. The TMC - Traffic Message Channel - is a technology which provides traffic and travel delay information to drivers.
TMC Antenna - 3.5 mm - 180 degree angle plug. The TMC - Traffic Message Channel - is a technology which provides traffic and travel delay information to drivers.
USB to RS232 Serial Adapter USB Serial Adapter is the ultimate solution for standard end-user applications that require serial communication via a standard db-9 rs-232 serial port with assignment of a standard COM port number in Windows' Device Manager. This USB to RS232 converter is perfect for mobile applications and devices.