The MLP1812-122K from Gowanda Electronics is a RF Inductor with Inductance 12 uH, DC Resistance 0.67 Ohms, DC Current 550 to 752 mA, Operating Temperature -55 to 130 Degree C, Tolerance ±10%. Tags: Ceramic Inductor, Wire Wound Inductor. More details for MLP1812-122K can be seen below.