Tr Section G Trade
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Class 4742 - Retail sale of audio and video equipment in specialized stores

PSIC Class 4742 covers Retail sale of audio and video equipment in specialized stores. Current child subclasses include Retail Sale of of Radio and Television, including Parts and Accessories, Retail Sale of Audio and...

Level Class
Hierarchy depth 4/5
Children 4
Last verified 2026-05-12
About this level

Practical summary

Class 4742 sits in the PSIC 2019 hierarchy under G Wholesale and Retail Trade; Repair of Motor Vehicles and Motorcycles > 47 Retail Trade, except of Motor Vehicles and Motorcycles > 474 Retail sale of information and communications equipment in specialized stores. This class usually fans out into more specific subclasses such as Retail Sale of of Radio and Television, including Parts and Accessories, Retail Sale of Audio and Video Equipment, and Retail Sale of Stereo Equipment, Cd and Dvd Players and Equipment. It is the level people use when they already know the activity family but still need the exact five-digit match.

Administrative context

Where this code is used

This class is used when a business can already narrow the activity family and only needs to compare the final subclasses such as Retail Sale of of Radio and Television, including Parts and Accessories, Retail Sale of Audio and Video Equipment, and Retail Sale of Stereo Equipment, Cd and Dvd Players and Equipment. It is the level most often checked before a five-digit decision is finalized.

Selection note

How to choose it

Use this class to choose between its final subclasses such as Retail Sale of of Radio and Television, including Parts and Accessories, Retail Sale of Audio and Video Equipment, and Retail Sale of Stereo Equipment, Cd and Dvd Players and Equipment. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.

FAQ

What does PSIC Class 4742 cover?

PSIC Class 4742 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Retail sale of audio and video equipment in specialized stores.

How do I compare Class 4742 with the sibling classes?

Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include 4741 Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores.

Why does Class 4742 matter for a filing decision?

It is usually the last broad checkpoint before the five-digit subclass choice, so it is the right place to catch near-miss classifications.