384 V1-10176 Motorola Radio Palm Mics (adapter may be required)Call us directly at 262 524 2424 with any questions on which products are needed to make your radio work (you will talk to a real person!). Palm Mic Model 384 is available with 3 ear piece options: 384 with ear loop and ear tip (PO 2k or PO 4. 7k receiver sold separately) 384U with universal tube (PO 2k or PO 4. 7k receiver sold separately) 384C with custom mold (PO 2k or PO 4. 7k receiver sold separately) Here are a few of the Motorola two way radios