Based on this product's specifications, here are some alternatives and similar models
UHF Trigger Handle SUNMI L2k/L2S — wireless barcode scanner accessory
Summary description:
UHF Trigger Handle for SUNMI L2k/L2S is an accessory designed to attach to compatible SUNMI POS handheld devices to enable UHF barcode scanning via a trigger-style handle. It provides a physical trigger for scan activation and integrates with the device’s wireless scanning function, improving ergonomics and workflow for retail, inventory, and logistics tasks where hands‑on scanning is required.