$2.57 Old osciloscope Low-poly 3D model by eletronicakgel. Available on CGTrader with 712 polys and 856 vertices. Geometry: Polygon mesh. Check it out on CGHub.
OBJ (OBJ, filesize: 20.8 MB), BLEND (Blender, filesize: 38.4 MB), FBX (Autodesk FBX, filesize: 20.9 MB)