The DR353-1-122 from Datatronic Distribution Inc is a RF Inductor with Inductance 1.2 uH, DC Resistance 0.6 Ohms, DC Current 425 mA, Operating Temperature -25 to 85 Degree C, Quality Factor 20 @1MHz. Tags: Wire Wound Inductor. More details for DR353-1-122 can be seen below.