Bistable light relay (CB21708E)

This circuit was found in an internet documentation. The relay must have voltage according to the supply.

CTS IoT Quartz Crystals
CTS IoT Quartz Crystals Available through Mouser Electronics, CTS quartz crystals are especially suited...
Temperature Sensor Interface (CB14037E)
We found this circuit in a technical documentation from Texas Instruments. It interfaces a...
Rhythmic LEDs (CB18204E)
We found this transistorized circuit in a 1985 documentation. The circuit can operate with...