Based on this product's specifications, here are some alternatives and similar models
SFP+ Direct-Attach Cable CBO 0.5m Male-to-Male MCP2100-X00AB-BL
Summary description:
Direct-attach SFP+ cable by CBO, model MCP2100-X00AB-BL, 0.5 m length with male-to-male SFP+ connectors in black. Designed for short-distance 10GbE or other SFP+ compatible connections between switches, servers and network devices. Provides a compact, low-latency link without separate transceivers and simplifies rack cabling and port pairing.