The 7M2-392 from Coilcraft is a RF Inductor with Inductance 3.5 to 4.3 uH, DC Resistance 1.12 Ohms, Self Resonant Frequency 7.9 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 27. Tags: Wire Wound Inductor. More details for 7M2-392 can be seen below.