The ER10M123JKR from Gowanda Electronics is a RF Inductor with Inductance 120 uH, DC Resistance 13 Ohms, DC Current 66 mA, Self Resonant Frequency 12 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER10M123JKR can be seen below.