The 7M3-123 from Coilcraft is a RF Inductor with Inductance 9 to 15 uH, DC Resistance 1.49 Ohms, Self Resonant Frequency 2.5 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 35. Tags: Wire Wound Inductor. More details for 7M3-123 can be seen below.