The PE7033-2 from Pasternack Enterprises Inc is a RF Variable Attenuator with Frequency DC to 2 GHz, Attenuation Range 0 to 80 dB, Attenuation Step 1 dB, Attenuation Accuracy ± 0.5 dB, Power 1 W. Tags: Module with Connectors, Rotary. More details for PE7033-2 can be seen below.