In the Realms of Gold

MRI 3.3D48 Photoelectl Coupler Isolating PLC Relay e, Thin PLC Relay with 3.3VDC Input 3 48VDC Output, DIN Mount Optocoupler Isolating for Industrial Automation

RS232 serial port isolator industrial grade photoelectric isolation an/*ti-interference protection(MAROON)

ADUM3160 Portable USB to USB Isolator, Industrial Grade, Low/Full Speed 12Mbps, Digital Male/Female DIP Switch, ISO Isolation

DLKUTPSDX Asynchronous Duplex RS232 to 232 Optoelectronic Isolator, Isolator with DB9 Ector, or for Industrial Equipment, Transparent ABS l

Mozart Portraits

yiMANtrading Asynchronous Duplex RS232 to 232 Optoelectronic Isolator, Isolator with DB9 Ector, ABS l or for Industrial Equipment, Compatible

eletechsup 2-Channel High-Speed Opto-Isolator Module, 10MHz 3.3V/5V Logic Level Converter with PWM Signal & 5000Vrms Isolation for Industrial Control, Arduino, ESP32, PLC (2, with Terminal)

Signal Isolator Converter Insulated Transmitter Conditioner for Industrial Use (Two in and Two Out 0-10V)