 UX57 MFJ-1272B $19.95 TNC/Microphone Switch The MFJ-1272B allow simultaneous connection of both your microphone and your TNC to the radio. This versions is for the common 8-pin round microphone connector. The rear panel has pigtail 8 pin mic output and pigtail 5 pin DIN output for TNCs from MFJ, TAPR TNC II clones and PK-12/96/900. Includes 12 page manual. [07/18] |
 UW57 MFJ-1272B $19.95 TNC/Microphone Switch The MFJ-1272B allow simultaneous connection of both your microphone and your TNC to the radio. This versions is for the common 8-pin round microphone connector. The rear panel has pigtail 8 pin mic output and pigtail 5 pin DIN output for TNCs from MFJ, TAPR TNC II clones and PK-12/96/900. Includes 12 page manual. [07/18] |