Solaris socket collection by Meljac includes 31 elements with control element lever switch standard socket USB and RJ45 sockets

The scene also contains auxiliary boxes for adding wall material to the Corona Distance for the Opasity slot to create holes in the wall for sockets (instruction in the archive)

Block dimensions: 84*84 84*120 84*144 84*210 mm

https://www.meljac.com/en/products/solaris-sockets/?section=1&ref=1 

Polys: 33622
Verts: 35627
TurboSmooth open

For Corona render it is recommended to install a version of at least 1.5 since the glossiness of materials is configured taking into account PBR

Those who work in V-Ray versions lower than 3.1 be careful in the materials in the BRDF section there is Microfaset GTR ( GGX ) if your version is older than 3.1 then the BRDF field will be empty. Choose Blinn Phong or Ward – whichever suits you best