The 7M2-391 from Coilcraft is a RF Inductor with Inductance 0.367 to 0.413 uH, DC Resistance 0.271 Ohms, Self Resonant Frequency 25 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 40. Tags: Wire Wound Inductor. More details for 7M2-391 can be seen below.