Switch Contact Blocks / Switch Kits

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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.

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Part #

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

704.905.1-1
EAO
1: $15.04
5In 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

5In Stock

$15.04

$13.89

$13.08

$12.46

View

Min.: 1
Mult.: 1

Switching Elements

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: $19.88
5In 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

5In Stock

$19.88

$19.53

$19.10

$18.37

View

Min.: 1
Mult.: 1

Switching Elements

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: $19.88
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

$19.88

$19.66

$19.53

$19.14

View

Min.: 1
Mult.: 1

Switching Elements

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: $23.65
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

$23.65

$21.07

$19.21

$18.61

View

Min.: 1
Mult.: 1

Switching Elements

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: $59.97
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

$59.97

$59.24

$54.80

$52.66

View

Min.: 1
Mult.: 1

Switching Elements

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.908.1-1
EAO
1: $23.79
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

$23.79

$21.32

$19.62

$18.98

View

Min.: 1
Mult.: 1

Switching Elements

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: $12.73
6In 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

6In Stock

$12.73

$11.40

$10.08

$9.78

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.910.2-1
EAO
1: $12.73
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

$12.73

$11.40

$10.08

$9.78

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.915.1-1
EAO
1: $14.32
1In Stock
5Expected 19/08/2026
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

1In Stock

5Expected 19/08/2026

$14.32

$12.05

$11.78

$11.42

$10.85

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.915.4-1
EAO
1: $22.84
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

$22.84

$20.47

$19.74

$18.23

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.912.5-1
EAO
1: $143.25
5Expected 18/08/2026
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

5Expected 18/08/2026

$143.25

$127.98

$121.82

$117.56

View

Min.: 1
Mult.: 1

Switching Elements

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: $13.45
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

$13.45

$12.38

$12.05

$11.25

View

Min.: 1
Mult.: 1

Switching Elements

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: $13.45
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

$13.45

$12.38

$12.05

$11.25

View

Min.: 1
Mult.: 1

Switching Elements

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: $20.22
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

$20.22

$18.74

$18.29

$17.05

View

Min.: 1
Mult.: 1

Switching Elements

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: $20.22
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

$20.22

$18.74

$18.29

$17.05

View

Min.: 1
Mult.: 1

Switching Elements

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: $20.22
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

$20.22

$18.74

$18.29

$17.05

View

Min.: 1
Mult.: 1

Switching Elements

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: $57.27
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

$57.27

$53.98

$51.58

$49.07

View

Min.: 1
Mult.: 1

Switching Elements

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: $52.00
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

$52.00

$49.01

$46.83

$44.55

View

Min.: 1
Mult.: 1

Switching Elements

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: $57.27
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

$57.27

$53.98

$51.58

$49.07

View

Min.: 1
Mult.: 1

Switching Elements

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: $89.20
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

$89.20

$87.34

$85.39

$82.73

View

Min.: 1
Mult.: 1

Switching Elements

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: $89.64
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

$89.64

$84.08

$79.38

$76.80

View

Min.: 1
Mult.: 1

Switching Elements

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: $99.20
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

$99.20

$91.13

$85.31

$82.25

View

Min.: 1
Mult.: 1

Switching Elements

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: $89.64
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

$89.64

$84.08

$79.38

$76.80

View

Min.: 1
Mult.: 1

Switching Elements

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: $89.20
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

$89.20

$87.34

$85.39

$82.73

View

Min.: 1
Mult.: 1

Switching Elements

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: $89.64
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

$89.64

$84.08

$79.38

$76.80

View

Min.: 1
Mult.: 1

Switching Elements

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

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