Home Avionics 857642-3130 BOSE A30 CABLE ASSEMBLY U174 PLUG W/ BLUETOOTH 857642-3130 BOSE A30 CABLE ASSEMBLY U174 PLUG W/ BLUETOOTH 8576423130 SKU: 857642-3130 Categories: Avionics, Avionics & Instruments, Bose, Headset Accesories, Pilot Supplies Tags: CABLE, plug