AI Visibility Index · Cell report
MeasuredAI Visibility Index: Buzzers in California
When a buyer asks an AI assistant for a buzzers supplier in California, these are the companies that get named. This is what we found when the cell was last measured.
- 83 companies tracked
- Last measured September 23, 2026
- Next measurement October 23, 2026
The headline numbers
Never named by AI
59 of 83
companies never appeared in a single buying question
They were asked the same 5 buying questions as everyone else in this cell and were not named once.
- 24 named at least once
- 59 never named
- Cell average
- 0.58of 15
Across all 83 tracked companies.
- Top ten average
- 3.7of 15
The ten most visible companies in the cell.
A company's score is how many of the 15 measured answers named it.
The top ten in California
These are the companies AI assistants named most often when California buyers went looking for a supplier in this category.
| Rank | Company | Location | AI visibility |
|---|---|---|---|
| 1 | East Electronics 30 employeesFremont, California 2 name variants
| Fremont, California | 5 of 15 answers |
| 2 | PUI (Projections Unlimited, Inc.) 35 employeesIrvine, California | Irvine, California | 5 of 15 answers |
| 3 | Jameco Electronics - Electronics Store & Distributor 70 employeesBelmont, California | Belmont, California | 4 of 15 answers |
| 4 | No Time Delay Electronics Inc 25 employeesHuntington Beach, California | Huntington Beach, California | 4 of 15 answers |
| 5 | Steven Engineering, Inc 93 employeesSouth San Francisco, California | South San Francisco, California | 4 of 15 answers |
| 6 | Electronic Expediters Inc. 10 employeesCamarillo, California 2 name variants
| Camarillo, California | 3 of 15 answers |
| 7 | NetSource Technology 20 employeesSan Clemente, California | San Clemente, California | 3 of 15 answers |
| 8 | HSC Electronic Supply California | California | 3 of 15 answers |
| 9 | Piezo Source, Inc. California | California | 3 of 15 answers |
| 10 | PUI Audio California 3 name variants
| California | 3 of 15 answers |
33 more companies were named at least once. Companies outside the top ten are counted in the averages but not named here.
Also named, based in another state
AI assistants named these companies too, but MacRAE'S lists them in a different state, not California. They belong to that state's ranking, not this one.
| Company | State | Mentions |
|---|---|---|
| ADI American Distributors LLC | New Jersey | 4 of 15 |
| Americor Electronics | Illinois | 4 of 15 |
| Wesgarde | Connecticut | 2 of 15 |
| Alarm Controls (Hubbell) | New Hampshire | 1 of 15 |
| Edwards Signaling (STI / Signaling line) | Arkansas | 1 of 15 |
| ISL Products International | New York | 1 of 15 |
One of these yours?
A complete Blue Book listing is one of the sources assistants read in this category. Confirming your details is free.
The five questions we asked
Every company in this cell is measured on the same questions, written the way a buyer would type them. That is what makes the ranking a comparison rather than a collection of anecdotes.
- 1“Best buzzers companies in California”
- 2“Who supplies panel-mount piezoelectric buzzers in California”
- 3“I need a California buzzer supplier for a 10,000-piece production run of control panels, who should I talk to”
- 4“Top buzzers suppliers in California for industrial electronics buyers”
- 5“Which California buzzer manufacturers can provide custom voltage and dB-rated piezo buzzers”
- 6“List 20 buzzers companies in California with their specialties.”the roster question
Each question is asked more than once, which is why a company's score is out of 15 answers rather than out of the number of questions.
Where AI drew its answers from
These are the sources the answers in this cell leaned on most, ranked by how many of the named companies each one stands behind.
- thomasnet.comDirectory17 companies
- pomonaelectronics.com6 companies
- sameskydevices.com2 companies
- east-elec.com2 companies
- macraesbluebook.com2 companies
- testco-inc.com2 companies
- jameco.com1 company
- alldataresource.com1 company
- americor-usa.com1 company
- amerimation.net1 company
- apem.com1 company
- bestartech.com1 company
39 sources were cited across this cell's answers from 32 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.
California in context
California is the only state measured in this category so far, so there is nothing to compare it with yet.
Look up a company
Enter a domain or a company name to see whether it is tracked in this cell, and whether the answers named it. This is a lookup against a measurement already taken, so it is instant.
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