Keithley, 237 series Yes Black Triax cable 2m

The triaxial cable model 237-ALG-2 is a 6.6 ft cable terminated with a male triaxial connector and alligator clips. It is designed for use by qualified personnel in applications with exposed hazardous voltages, ensuring safety precautions are followed to avoid injury.

6.6 ft triaxial cable terminated with male triaxial connector and alligator clips
Designed for use in applications with hazardous voltages, requiring qualified personnel for operation
Outer shield connected to earth ground for protection from voltages
Suitable for use in operating environments of 32 °F to 122 °F with 70 percent relative humidity
Working voltage of 600 V peak for center conductor to inner shield, and 1,300 V peak for center conductor to outer shell