Based on this product's specifications, here are some alternatives and similar models
Clamp AWTools AW50112 — lightweight metal clamp, weight 180 g
Summary description:
AWTools AW50112 clamp is a compact metal clamping tool with a declared weight of 180 g. Designed for holding, fastening or positioning small components during assembly, repair or hobby tasks. Its lightweight construction makes it suitable for portable use, benchtop work and quick temporary fixes where moderate clamping force is sufficient.