The KLP177144 from Konnect RF is a RF Surge Protector with Frequency DC to 6 GHz, Insertion Loss 0.01 to 0.6 dB, Operating Temperature -65 to 85 Degree C, Operating Voltage 90 V (DC Discharge), Surge Current 20 kA. Tags: Gas Discharge Tube. More details for KLP177144 can be seen below.