The 5417-10 from ARRA Inc. is a RF Variable Attenuator with Frequency 4 to 7 GHz, Attenuation Range 10 dB, Attenuation Accuracy ±1 dB, Power 100 W, Insertion Loss 0.5 dB. Tags: Module with Connectors, Rotary, Continuously Variable. More details for 5417-10 can be seen below.