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last_updated: "2026-04-06T13:32:15.610-05:00"
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# OMRON A3CA-7121 Square Pushbutton Switch (Set of 10)

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: OMRON
- Model: A3CA-7121
- Condition: New From Surplus Stock
- Price: $45.00 USD
- Availability: In stock, 2 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Test Equipment > Electrical Test > Switches (primary)

## Details

This Omron A3CA-7121 Square Pushbutton Switch (Set of 10) is new from surplus stock.

This is for the pushbutton housing only, the lamp and pushbutton plunger are not included.

### Configuration

- Switch Action: Alternate
- Contact Type: Microload
- AC Resistive Load: 0.1A at 124 VAC
- DC Resistive Load: 0.1A at 30 VDC

## Images

- <https://www.artisantg.com/itemimages/omron_a3ca_7121_view1.jpg>
- <https://www.artisantg.com/itemimages/omron_a3ca_7121_view2.jpg>
- <https://www.artisantg.com/itemimages/omron_a3ca_7121_view3.jpg>
- <https://www.artisantg.com/itemimages/omron_a3ca_7121_view4.jpg>
