The RKT2G12A80 from RF-Lambda is a RF Variable Attenuator with Frequency DC to 12.4 GHz, Attenuation Range 80 dB, Attenuation Step 10 dB, Attenuation Accuracy ±1 dB, Power 2 W. Tags: Module with Connectors, Rotary. More details for RKT2G12A80 can be seen below.