For MFJ-1278 / 1278B / 1214 / all MFJ and TAPR TNCs can also be used for MFJ-784B DSP Filter.
This preassembled TNC-to-Radio cable is for use between MFJ TNCs and Multi-Mode Controller (models: MFJ-1214 / 1270B / 1270BT / 1271 / 1276 / 1276T / 1278 / 1278T / 1278B / 1278BT), and TAPR compatible TNCs; it has the 8 pin mic connector on one end, and bare wires on the opposite end.
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