
704-900.2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.99 | Condition is Used, Emergency Alarm Stop with EAO 704900.2 Switch Contact Block and Original Key, FREE SHIPPING | 99.9% |
![]() | $50.00 | Condition is Used, 704.900.2 EAO Contact Block WITH Emergency RED stop PUSH button (3D1UP, FREE SHIPPING | 99.4% |

This emergency alarm stop switch assembly includes an Eao 704.900.2 switch/contact block and the original key, making it a useful replacement or spare for industrial control panels, safety interlock circuits, alarm shutdown stations, equipment operator-interface panels where keyed reset/stop is required. See attached photos. Emergency alarm stop with Eao 704900.2 switch contact block and original key. Used/as-pictured; buyer should confirm fitment, wiring configuration, and safety-system compatibility before installation.
specifications indusswitch:
- brand: Eao
- mpn: 704-900.2
- part type: Alarm Switch Contact Block Key
- fuse type: Switch
- unit type: Unit
- country of origin: Switzerland
returns indusswitch:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: buyer
shipping indusswitch:
- service: standard
- transit: 2-5 days
- class: standard
- type: fixed
payments indusswitch:
- wallet: apple-pay
- credit card: discover
- other
offer indusswitch:
- in stock #: 2
- best offers: true
- sold #: 9
- prices: $39.99–$50.00
- item condition: Used
- started: may 6, 2026
- availability: in stock
- options: ship-to-home
seller indusswitch:
- rating: 99.9%
- # reviews: 3354
- city: fargo, north dakota
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
rating: 99.9% out of 100 based on 354 user ratings.
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- 61-2205.0-D: ACTUATOR SWITCH, Eao
- 704.940.0: INDICATOR LIGHT, Eao
- 16-131.0: SWITCH, Eao
- 704.901.1: BUTTON SWITCH, Eao
- 14-272.025: SWITCH ACTUATOR, Eao
- 61-1140.0: SWITCH ACTUATOR, Eao

