The L-15F1R2JV4E from Johanson Technology is a RF Inductor with Inductance 1.2 to 1.2 uH, DC Resistance 2.38 Ohms, DC Current 150 mA, Self Resonant Frequency 200 MHz, Quality Factor 15 @ 8 MHz. Tags: Wire Wound Inductor. More details for L-15F1R2JV4E can be seen below.