Brand: di-soric Item: Signal converter Form Factor: Patch cable Operating Temperature: -20 to +70 deg C Includes: Mounting hardware Operating Voltage: 10-35 VDC Material: Plastic Manufacturer Part Number: VKHM-Z/VSM-Z/UN Connector Type: 4-pin M12 axial female to 3-pin M12 axial male Function: NPN to PNP di-soric patch cable signal converter, 4-pin M12 axial female to 3-pin M12 axial male, NPN to PNP, 10-35 VDC operating voltage.