Finder 90 Series Sockets for 60 Series Relays – Finder 90.13, The Finder 90.13 is a flange mount relay socket for Finder 60.13 series relays. It is compatible with the 99.02 series of coil indication and EMC suppression modules and the 86 series timers. Finder 90.13 Flange Mount Solder Socket 11 Pin for 60.13 Series Relays