This is a large package of high-quality electronics models, with a total of 40 objects. All models have PBR material with texture maps of metallic, normal, occlusion, some emission. For efficiency and resource saving, texture maps were distributed over RGBA PNG channels, the decoding below.

115 PBR Texture Maps
53 Prefabs (Game Ready)
40 Models (Low Poly)
42 PBR Materials (Unity Standard)
1 PBR Shader

Prefabs Include:
Laptop: 392 tris
Tablet: 348 tris
Monoblock: 630 tris
Computer System Block: 562 tris
Computer Monitor: 1144 tris
Keyboard1: 616 tris
Keyboard2: 150 tris
Mouse1: 334 tris
Mouse2: 314 tris
PCSpeaker: 790 tris
Printer: 848 tris
Scanner: 292 tris
Projector1: 1374 tris
Projector2: 832 tris
Shredder: 2289 tris
Radio: 749 tris
Audio Amplifier: 1986 tris
Audio System Amplifier: 286 tris
Audio System Horizontal Column: 826 tris
Audio System Subwoofer: 143 tris
Audio System Vertical Column: 1018 tris
Synthesizer: 3619 tris
TV: 238 tris
TV, no stand: 166 tris
TV Remote Control: 108
Vacuum Cleaner: 3095 tris
Calculator: 478 tris
Cash Machine: 679 tris
Cash Register: 2240 tris
Interactive Board, full: 2218 tris
-InteractiveBoard_stand (no printer, no shelf)
-InteractiveBoard_stand (no printer, shelf)
-InteractiveBoard_wall (full)
-InteractiveBoard_wall (no printer, no shelf)
-InteractiveBoard_wall (no printer, shelf)
Intercom: 1514 tris
Water Cooler, full: 1335 tris
-Water Cooler
-Water Cooler (sticker)
-Water Cooler (plastic cup)
-Water Cooler (sticker, plastic cup)
Blender: 2031 tris
Coffee Maker, full: 1306 tris
Coffee Maker, no cup: 1018 tris
Coffee Maker cup: 288 tris
Electric Kettle: 1119 tris
Fridge: 477 tris
Microwave: 246 tris
Toaster: 918 tris
Washer: 1010 tris
Split External Block: 2250 tris
Split Interior Block: 346 tris

All assets are professionally organized in sections (materials, textures, models, prefabs, shaders), file names correspond to the object, textures have card type prefixes.

Channels of texture maps:
Albedo:
RGB - albedo,
A - transparency
Metallic:
R - metallic,
G - occlusion,
B - Emission (monochrome),
A - Smoothness.
Normal:
RGB - normal,
A - no.
Emission:
RGB - emission,
A - no.

*Details of assets in the PDF file