The ABC2010CT-0300JN-94-08 from Barry Industries is a Fixed Attenuator with Frequency DC to 6000 MHz, Attenuation Input Return Loss: 14 - 23 dB, Output Return Loss: 14 - 23 dB, Mounting Surface temperature: 100 oC, Metalization: Matte Tin over Ni over Ag, Power 5 W. Tags: Chip. More details for ABC2010CT-0300JN-94-08 can be seen below.