Based on this product's specifications, here are some alternatives and similar models
Coaxial cable Rangeful HF240-RPSM-NF-15 RP‑SMA Male to N Female 50 Ω 15 m
Summary description:
Coaxial cable Rangeful HF240-RPSM-NF-15 connects RP‑SMA male to N female connectors, with 50 ohm impedance and 15 meters length. Designed for RF and antenna installations requiring low-loss coaxial link between equipment and antenna or repeater. Useful for extending antenna feeds, testing RF systems, and setting up wireless communications with stable impedance and durable connectors.