The SK7208 is a black, 8-position RF switch manufactured by RCA. It is designed for use in systems that require switching between multiple input and output signals. It has an insertion loss of 0.2 dB and an isolation of 30 dB. This switch is capable of carrying a maximum of 30 Watts of power and has a supply voltage rating of 5 Volts. The SK7208 is ideal for applications such as wireless receivers, mixers, and other types of RF signal switching systems.