The L-14WR39JV4E from Johanson Technology is a RF Inductor with Inductance 0.39 to 0.39 uH, DC Resistance 5.30 Ohms, DC Current 100 mA, Self Resonant Frequency 750 MHz, Quality Factor 24 @ 900 MHz. Tags: Wire Wound Inductor. More details for L-14WR39JV4E can be seen below.