8 Pin DIP 600mA ISRT84006 Instantaneous ISRT86o06 | Sitchin ISRXB4006 | 7o10-Crossing IsRxagoos | Switching Solid State Relay Electrical Specification Tables ISRT164012 16 Pin DIP 1.2A Instantaneous 400 ISRT166012 | Switching 7.5 (pk) 600 10 12 14 ISRX164012 | 7ero-Crossing 5.3 (rms) 400 95 ISRX166012 | Switching 600 ISRT44080 ISRT46080 ISRT44160 ISRT46160 ISRX44080 ISRX46080 ISRX44160 ISRX46160 4 Pin SIP 8-16A Instatnateous switching Zeto-Grossing Switching