Maybe one of these similar products would be of interest:-

JINTAI Graphics Card Power Cable?10 cm ? Replacement for NVIDIA Tesla K80 M60 M40 P100 P40 030-0571-000 CPU 8-Pin Male to Dual PCIe 8-Pin Female Adapter

JINTAI Power Cable for CPU Graphics Card 8 Pin Male to Dual PCIe 8 Pin Female for NVIDIA Tesla K80 M60 M40 P100 8 Pin Male to Dual PCIe 8 Pin Female CPU Graphics Card Power Cable (10 cm)

Nvidia Tesla P100 900-2H400-0000-000 GPU Computing Processor - 16 GB - HBM2 - PCIE 3.0 X16 (Certified Refurbished)

NVIDIA Tesla P100 GPU computing processor - Tesla P100 - 16 GB - Centernex update

NVIDIA Tesla P100 16GB PCIe 3.0 Passive GPU Accelerator (900-2H400-0000-000)