MOS?
The FR2S2040-053500 is a CotoMOS relay from Coto Technology. It is a 2 Form C (SPD T) miniature latching relay with a voltage rating of 200 Volts AC, 7 A. It features a maximum switching current of 7 A, a coil resistance of 35 Ohms, and a mechanical life expectancy of 1,000,000 operations. Additionally, the FR2S2040-053500 has an LED indicator and a fast-acting operating style.