The 7M3-392 from Coilcraft is a RF Inductor with Inductance 3.1 to 4.7 uH, DC Resistance 0.595 Ohms, Self Resonant Frequency 7.9 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 40. Tags: Wire Wound Inductor. More details for 7M3-392 can be seen below.