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 1NO PIT silver

704.908.1-1
EAO
1: $30.61
8In Stock
New Product

Mfr. Part No.
704.908.1-1

Mouser Part No
123-704.908.1-1

New Product

EAO

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

Learn More

Datasheet

8In Stock

$30.61

$26.73

$26.05

$24.48

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 silver

704.908.3-1
EAO
1: $57.21
4In Stock
New Product

Mfr. Part No.
704.908.3-1

Mouser Part No
123-704.908.3-1

New Product

EAO

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

Learn More

Datasheet

4In Stock

$57.21

$50.60

$48.25

$45.01

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 silver

704.908.4-1
EAO
1: $52.33
4In Stock
New Product

Mfr. Part No.
704.908.4-1

Mouser Part No
123-704.908.4-1

New Product

EAO

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

Learn More

Datasheet

4In Stock

$52.33

$47.15

$45.16

$41.99

$41.63

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 silver

704.908.5-1
EAO
1: $52.33
4In Stock
New Product

Mfr. Part No.
704.908.5-1

Mouser Part No
123-704.908.5-1

New Product

EAO

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

Learn More

Datasheet

4In Stock

$52.33

$47.15

$45.16

$41.99

$41.63

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.910.1-1
EAO
1: $17.56
8In Stock
New Product

Mfr. Part No.
704.910.1-1

Mouser Part No
123-704.910.1-1

New Product

EAO

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

Learn More

Datasheet

8In Stock

$17.56

$15.19

$14.46

$13.73

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

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

704.910.2-1
EAO
1: $17.56
8In Stock
New Product

Mfr. Part No.
704.910.2-1

Mouser Part No
123-704.910.2-1

New Product

EAO

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

Learn More

Datasheet

8In Stock

$17.56

$15.19

$14.46

$13.73

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NO PT6,3 silver

704.915.1-1
EAO
1: $18.65
4In Stock
New Product

Mfr. Part No.
704.915.1-1

Mouser Part No
123-704.915.1-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 1NO PT6,3 silver

Learn More

Datasheet

4In Stock

$18.65

$16.53

$15.85

$14.90

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC PT6,3 silver

704.915.4-1
EAO
1: $29.38
8In Stock
New Product

Mfr. Part No.
704.915.4-1

Mouser Part No
123-704.915.4-1

New Product

EAO

Switch Contact Blocks / Switch Kits Switching element slow-make T 2NC PT6,3 silver

Learn More

Datasheet

8In Stock

$29.38

$25.66

$25.01

$23.49

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

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

704.912.5-1
EAO
1: $184.80
4Expected 21/12/2026
New Product

Mfr. Part No.
704.912.5-1

Mouser Part No
123-704.912.5-1

New Product

EAO

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

Learn More

Datasheet

4Expected 21/12/2026

$184.80

$159.50

$153.25

$147.48

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

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

704.918.5-1
EAO
1: $57.21
4Expected 9/6/2026
New Product

Mfr. Part No.
704.918.5-1

Mouser Part No
123-704.918.5-1

New Product

EAO

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

Learn More

Datasheet

4Expected 9/6/2026

$57.21

$50.60

$48.25

$45.01

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw silver vor ring cable lug

704.900.1B-1
EAO
1: $17.56
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.1B-1

Mouser Part No
123-704.900.1B-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO screw silver vor ring cable lug

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$17.56

$15.19

$14.46

$13.73

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 silver for ring cable lug

704.900.2B-1
EAO
1: $17.56
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.2B-1

Mouser Part No
123-704.900.2B-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC screw silver for ring cable lug

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$17.56

$15.19

$14.46

$13.73

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 for ring cable lug

704.900.3B-1
EAO
1: $25.99
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.3B-1

Mouser Part No
123-704.900.3B-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO screw silver for ring cable lug

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$25.99

$22.70

$21.71

$20.59

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 for ring cable lug

704.900.4B-1
EAO
1: $25.99
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.4B-1

Mouser Part No
123-704.900.4B-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC screw silver for ring cable lug

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$25.99

$22.70

$21.71

$20.59

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 for ring cable lug

704.900.5B-1
EAO
1: $25.99
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.900.5B-1

Mouser Part No
123-704.900.5B-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$25.99

$22.70

$21.71

$20.59

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 2xPT 6.3 gold/silver

704.901.1/D-1
EAO
1: $76.06
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.1/D-1

Mouser Part No
123-704.901.1/D-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NO 2xPT 6.3 gold/silver

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$76.06

$68.76

$65.55

$61.16

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 for ring cable lug

704.901.1B-1
EAO
1: $69.07
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.1B-1

Mouser Part No
123-704.901.1B-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$69.07

$62.42

$59.52

$55.53

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 2xPT 6.3 gold/silver

704.901.2/D-1
EAO
1: $76.06
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.2/D-1

Mouser Part No
123-704.901.2/D-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC 2xPT 6.3 gold/silver

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$76.06

$68.76

$65.55

$61.16

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 2xPT 6,3 gold/silver

704.901.3/D-1
EAO
1: $129.05
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.3/D-1

Mouser Part No
123-704.901.3/D-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NO 2xPT 6,3 gold/silver

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$129.05

$117.04

$109.18

$104.90

$100.96

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 gold/silver for ring cable lug

704.901.3B-1
EAO
1: $117.27
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.3B-1

Mouser Part No
123-704.901.3B-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$117.27

$104.90

$97.87

$94.03

$90.50

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC 2xPT 6,3 gold/silver

704.901.4/D-1
EAO
1: $129.05
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.4/D-1

Mouser Part No
123-704.901.4/D-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 2NC 2xPT 6,3 gold/silver

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$129.05

$117.04

$109.18

$104.90

$100.96

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 for ring cable lug

704.901.4B-1
EAO
1: $117.27
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.4B-1

Mouser Part No
123-704.901.4B-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$117.27

$104.90

$97.87

$94.03

$90.50

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 2xPT 6,3 gold/silver

704.901.5/D-1
EAO
1: $129.05
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.5/D-1

Mouser Part No
123-704.901.5/D-1

New Product

EAO

Switch Contact Blocks / Switch Kits Snap-action switching element SA 1NC+1NO 2xPT 6,3 gold/silver

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$129.05

$117.04

$109.18

$104.90

$100.96

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 for ring cable lug

704.901.5B-1
EAO
1: $117.27
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.901.5B-1

Mouser Part No
123-704.901.5B-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$117.27

$104.90

$97.87

$94.03

$90.50

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/palladium

704.902.1-1
EAO
1: $104.28
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
704.902.1-1

Mouser Part No
123-704.902.1-1

New Product

EAO

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$104.28

$92.52

$86.31

$82.93

$79.81

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

Customer Service Office

Company

Resources

Support