Based on this product's specifications, here are some alternatives and similar models
CBO InfiniBand cable AA1404032-E6-BL QSFP to QSFP, 5 m, blue
Summary description:
CBO InfiniBand cable AA1404032-E6-BL is a 5-meter QSFP-to-QSFP passive cable in blue designed for high-speed InfiniBand interconnects. It connects QSFP ports between switches, adapters or servers to enable low-latency, high-throughput data transfer. Suitable for datacenter linking, HPC clusters and storage networks where short, direct cabling is required.