--- title: IC updated: 2022-01-09 02:55:08Z created: 2022-01-08 13:17:43Z --- **HMC284** SPDT Non-Reflective Switch DC - 3.5 GHz **PE42420**,国产替代,K251/3.6,优选 **PE42450**,国产替代,K255/5.5,优选 09C-MASW-007107,RSA306B上使用