Switch Contact Blocks / Switch Kits

.hide-partial { max-height: none; } .show-more { display: none; }

S04 Switching Contact Blocks

EAO S04 Switching Contact Blocks feature a modern design, UL 94V-0 flammability-rated plastic construction, and ultrasonically welded housing. These contact blocks use EAO's proven switching mechanism, which produces a characteristic click sound, ensuring secure and reliable connections. EAO S04 Switching Contact Blocks are suitable for a wide range of industrial and commercial switch assemblies.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 104

Applied Filters:

For Use With

Mounting Style

Termination Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO screw gold/silver

704.901.3-1
EAO
1: €87.23
25In Stock
New Product

Mfr. Part No.
704.901.3-1

Mouser Part No
123-704.901.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO screw gold/silver

Learn More

Datasheet

25In Stock

€87.23

€80.44

€76.84

€73.49

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw silver

704.900.1-1
EAO
1: €11.69
25In Stock
New Product

Mfr. Part No.
704.900.1-1

Mouser Part No
123-704.900.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw silver

Learn More

Datasheet

25In Stock

€11.69

€10.75

€10.36

€9.67

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO screw silver

704.900.3-1
EAO
1: €18.52
Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.3-1

Mouser Part No
123-704.900.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO screw silver

Learn More

Datasheet

Lead-Time 8 Weeks

€18.52

€16.78

€16.10

€15.13

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw gold/silver

704.901.1-1
EAO
1: €50.25
8In Stock
New Product

Mfr. Part No.
704.901.1-1

Mouser Part No
123-704.901.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw gold/silver

Learn More

Datasheet

8In Stock

€50.25

€46.50

€44.80

€41.70

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw gold/silver

704.901.2-1
EAO
1: €53.19
4In Stock
New Product

Mfr. Part No.
704.901.2-1

Mouser Part No
123-704.901.2-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw gold/silver

Learn More

Datasheet

4In Stock

€53.19

€48.84

€46.90

€43.72

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC screw gold/silver

704.901.4-1
EAO
1: €91.12
8In Stock
New Product

Mfr. Part No.
704.901.4-1

Mouser Part No
123-704.901.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC screw gold/silver

Learn More

Datasheet

8In Stock

€91.12

€83.60

€79.25

€75.20

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw gold/silver

704.901.5-1
EAO
1: €91.57
8In Stock
New Product

Mfr. Part No.
704.901.5-1

Mouser Part No
123-704.901.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw gold/silver

Learn More

Datasheet

8In Stock

€91.57

€83.60

€79.25

€75.20

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PIT gold/silver

704.907.3-1
EAO
1: €108.41
4In Stock
New Product

Mfr. Part No.
704.907.3-1

Mouser Part No
123-704.907.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PIT gold/silver

Learn More

Datasheet

4In Stock

€108.41

€100.60

€96.01

€91.44

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PIT gold/silver

704.907.4-1
EAO
1: €108.41
5In Stock
New Product

Mfr. Part No.
704.907.4-1

Mouser Part No
123-704.907.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PIT gold/silver

Learn More

Datasheet

5In Stock

€108.41

€100.60

€96.01

€91.44

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PIT gold/silver

704.907.5-1
EAO
1: €113.00
4In Stock
New Product

Mfr. Part No.
704.907.5-1

Mouser Part No
123-704.907.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PIT gold/silver

Learn More

Datasheet

4In Stock

€113.00

€104.09

€98.57

€93.60

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw silver

704.910.3-1
EAO
1: €19.74
18In Stock
New Product

Mfr. Part No.
704.910.3-1

Mouser Part No
123-704.910.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw silver

Learn More

Datasheet

18In Stock

€19.74

€17.74

€17.06

€16.07

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw silver

704.910.4-1
EAO
1: €19.74
18In Stock
New Product

Mfr. Part No.
704.910.4-1

Mouser Part No
123-704.910.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw silver

Learn More

Datasheet

18In Stock

€19.74

€17.74

€17.06

€16.07

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw silver

704.910.5-1
EAO
1: €19.74
25In Stock
New Product

Mfr. Part No.
704.910.5-1

Mouser Part No
123-704.910.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw silver

Learn More

Datasheet

25In Stock

€19.74

€17.74

€17.06

€16.07

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC screw gold/silver

704.911.2-1
EAO
1: €50.25
8In Stock
New Product

Mfr. Part No.
704.911.2-1

Mouser Part No
123-704.911.2-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC screw gold/silver

Learn More

Datasheet

8In Stock

€50.25

€46.50

€44.80

€41.70

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw gold/silver

704.911.3-1
EAO
1: €91.57
8In Stock
New Product

Mfr. Part No.
704.911.3-1

Mouser Part No
123-704.911.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NO screw gold/silver

Learn More

Datasheet

8In Stock

€91.57

€83.60

€79.25

€75.20

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw gold/silver

704.911.4-1
EAO
1: €91.57
8In Stock
New Product

Mfr. Part No.
704.911.4-1

Mouser Part No
123-704.911.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC screw gold/silver

Learn More

Datasheet

8In Stock

€91.57

€83.60

€79.25

€75.20

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw gold/silver

704.911.5-1
EAO
1: €87.21
8In Stock
New Product

Mfr. Part No.
704.911.5-1

Mouser Part No
123-704.911.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NC+1NO screw gold/silver

Learn More

Datasheet

8In Stock

€87.21

€80.42

€76.83

€73.47

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw silver

704.900.2-1
EAO
1: €13.17
8In Stock
New Product

Mfr. Part No.
704.900.2-1

Mouser Part No
123-704.900.2-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw silver

Learn More

Datasheet

8In Stock

€13.17

€11.75

€11.26

€10.62

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC screw silver

704.900.4-1
EAO
1: €19.74
4In Stock
16Expected 15/06/2026
New Product

Mfr. Part No.
704.900.4-1

Mouser Part No
123-704.900.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC screw silver

Learn More

Datasheet

4In Stock

16Expected 15/06/2026

€19.74

€17.74

€17.06

€16.07

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw silver

704.900.5-1
EAO
1: €19.74
8In Stock
New Product

Mfr. Part No.
704.900.5-1

Mouser Part No
123-704.900.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO screw silver

Learn More

Datasheet

8In Stock

€19.74

€17.74

€17.06

€16.07

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

704.905.1-1
EAO
1: €15.15
4In Stock
New Product

Mfr. Part No.
704.905.1-1

Mouser Part No
123-704.905.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PT6,3 silver

Learn More

Datasheet

4In Stock

€15.15

€13.77

€13.27

€12.43

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

704.905.3-1
EAO
1: €24.70
4In Stock
New Product

Mfr. Part No.
704.905.3-1

Mouser Part No
123-704.905.3-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO PT6,3 silver

Learn More

Datasheet

4In Stock

€24.70

€22.06

€21.21

€19.97

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PT6,3 silver

704.905.4-1
EAO
1: €25.39
8In Stock
New Product

Mfr. Part No.
704.905.4-1

Mouser Part No
123-704.905.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC PT6,3 silver

Learn More

Datasheet

8In Stock

€25.39

€21.51

€20.92

€19.60

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PT6,3 silver

704.905.5-1
EAO
1: €24.70
4In Stock
New Product

Mfr. Part No.
704.905.5-1

Mouser Part No
123-704.905.5-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO PT6,3 silver

Learn More

Datasheet

4In Stock

€24.70

€21.74

€21.21

€19.97

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PIT gold/silver

704.907.1-1
EAO
1: €58.90
3In Stock
New Product

Mfr. Part No.
704.907.1-1

Mouser Part No
123-704.907.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO PIT gold/silver

Learn More

Datasheet

3In Stock

€58.90

€55.04

€52.29

€50.77

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

Customer Service Office

Company

Resources

Support