The L-14WR12JV4E from Johanson Technology is a RF Inductor with Inductance 0.12 to 0.12 uH, DC Resistance 0.650 Ohms, DC Current 300 mA, Self Resonant Frequency 1300 MHz, Quality Factor 35 @ 900 MHz. Tags: Wire Wound Inductor. More details for L-14WR12JV4E can be seen below.