It numbers 702 items, among which there are:

• Clocks and watches produced in the 18th – 20th centuries in Switzerland, France, Germany, and Russia. Typologically they can be classified as pendulum, mantel, and table clocks, wristwatches, pocket watches, and chimes. Some of the clocks and watches relate to  the names of eminent people, such as the publicist Pavalache Crusevan, the academician Nikolay Dimo, the surgeon Sergey Krivosheev and others;
• Sound recording and reproducing equipment, the 19th – 20th centuries: a music box, gramophones, tape recorders;
  
• Cameras, the late 19th – 20th centuries;
  
• Film projectors, the 20th century;
• Telephones, the 20th century;
• Televisions, the 20th century;
• Radio sets, the 20th century;
• Typewriters, the late 19th – 20th centuries;
• Computers and calculators, the late 19th – 20th centuries;
• Sewing machines, the 19th – 20th centuries;
• Measure and control devices, the 20th century;
• Optical appliances and instruments, the 19th – 20th centuries;