TE Connectivity's solid state relays SSRDC series utilizes DC switching technology with low power dissipation FETs which includes optical coupling.
By TE Connectivity Potter & Brumfield Relays 120
TE Connectivity’s RZF series is a line of compact relays that offer through-hole technology (THT) printed circuit board (PCB) terminals.
By TE Connectivity Potter & Brumfield Relays 152