Slim DIN Rail Mount NPN to PNP/PNP to NPN Sensor Logic Signal Converter Module: Amazon.com: Industrial & Scientific
Level Converter Modul, 5V/24V 8 Channel NPN/PNP to NPN SquareWave Signal Conversion Module Level Converter 10MHZ Mainly Used for PLC or MCU Interface: Amazon.com: Industrial & Scientific
Amazon.com: NPN PNP Signal Converter, MRI-24TR/INV PLC Sensor Polar IO Level Conversion Module, PNP to NPN Signal Converter Relay : Industrial & Scientific
Amazon.com: Digital Counter, Easy Connection NPN PNP Signal Input Stable Electric Counters Auto Detection for Industrial Control : Industrial & Scientific
Amazon.com: NPN PNP Signal Converter, MRI-24TR/INV PLC Sensor Polar IO Level Conversion Module, PNP to NPN Signal Converter Relay : Industrial & Scientific
Amazon.com: NPN PNP signal converter, MRI-24TR/INV NPN PNP Signal Converter PLC Sensor Polar IO Level Conversion Module
Npn to Pnp Level Converter,8-Channel Npn to Pnp Signal Converter, 8-Channel Optically Isolated Module for Npn to Pnp Level Conversion Wide Voltage 10-28V: Amazon.com: Industrial & Scientific
Amazon.com: NPN PNP Signal Converter, MRI-24TR/INV PLC Sensor Polar IO Level Conversion Module, PNP to NPN Signal Converter Relay : Industrial & Scientific
Amazon.com: NPN PNP Signal Converter, MRI-24TR/INV PLC Sensor Polar IO Level Conversion Module, PNP to NPN Signal Converter Relay : Industrial & Scientific
Amazon.com: Icstation 24V to 5V 8 Channel PLC-PNP Signal Converter, Optocoupler Isolation Board, Voltage Level Converter Module : Electronics
S8050 NPN Silicon Transistor Low Voltage High Current Small Signal 1 Piece: Amazon.com: Industrial & Scientific
Npn to Pnp Level Converter,8-Channel Npn to Pnp Signal Converter, 8-Channel Optically Isolated Module for Npn to Pnp Level Conversion Wide Voltage 10-28V: Amazon.com: Industrial & Scientific
Npn to Pnp Level Converter,8-Channel Npn to Pnp Signal Converter, 8-Channel Optically Isolated Module for Npn to Pnp Level Conversion Wide Voltage 10-28V: Amazon.com: Industrial & Scientific
10MHZ 8-Channel NPN/PNP to NPN 5V/24V Square Wave Signal Conversion Level Converter Module: Amazon.com: Industrial & Scientific