The SOX-20 from EBG Resistors is a Power Resistor with Resistance 300 to 10000000000 ohm, Tolerance ±1 to 10 %, Power Rating 1.20 W, Voltage Rating 5.0 to 6.2 V, Temperature Operating Range -55 to 255 Degree C. Tags: Through Hole. More details for SOX-20 can be seen below.