Check out Traffic Light - PBR Game Ready Low-poly 3D model on CGTrader for $5. High-quality mesh by 3DMethods: 1816 polys, 1109 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 170 KB), FBX (Autodesk FBX, filesize: 74.9 KB), MA (Autodesk Maya, filesize: 146 KB), TEXTURES (Textures, filesize: 18.1 MB), GLTF (glTF, filesize: 6.71 MB)