Old outlet has 2 black wires and 2 white. Is it safe to connect

Old outlet has 2 black wires and 2 white. Is it safe to connect

wiring - Replacing old receptacle that had 2 wires under 1 screw

I have these 4 wires I'm trying to complete the sensor install on

Antenna entrance box : r/amateurradio

Trying to swap a 4pin incandescent to a bayonet fitting. Am I okay

wiring - Replacing old receptacle that had 2 wires under 1 screw

I have these 4 wires I'm trying to complete the sensor install on

take medicine Dad Reception is hot wire black or white maximum

take medicine Dad Reception is hot wire black or white maximum

Old outlet has 2 black wires and 2 white. Is it safe to connect

take medicine Dad Reception is hot wire black or white maximum

wiring - Replacing old receptacle that had 2 wires under 1 screw

take medicine Dad Reception is hot wire black or white maximum

Trying to swap a 4pin incandescent to a bayonet fitting. Am I okay