The AISM-1812-121K-T from Abracon LLC is a RF Inductor with Inductance 120 µH, DC Resistance 8 Ohms, DC Current 110 mA, Self Resonant Frequency 6 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor, Chip Inductor, Molded Inductor. More details for AISM-1812-121K-T can be seen below.