The 7M2-123 from Coilcraft is a RF Inductor with Inductance 10 to 14 uH, DC Resistance 2.75 Ohms, Self Resonant Frequency 2.5 MHz, Operating Temperature -40 to 80 Degree C, Quality Factor 20. Tags: Wire Wound Inductor. More details for 7M2-123 can be seen below.