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 2NO screw gold/silver

704.901.3-1
EAO
1: $117.30
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

$117.30

$104.92

$97.88

$94.05

$90.52

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: $15.68
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

$15.68

$13.91

$13.30

$12.52

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: $25.99
25In Stock
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

25In Stock

$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 screw gold/silver

704.901.1-1
EAO
1: $69.07
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

$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 screw gold/silver

704.901.2-1
EAO
1: $69.07
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

$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 2NC screw gold/silver

704.901.4-1
EAO
1: $117.27
7In 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

7In Stock

$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 screw gold/silver

704.901.5-1
EAO
1: $117.27
7In 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

7In Stock

$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 PIT gold/silver

704.907.1-1
EAO
1: $76.89
4In 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

4In Stock

$76.89

$71.13

$64.80

$62.95

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: $145.42
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

$145.42

$131.88

$123.03

$118.22

$113.77

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: $25.99
25In 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

25In Stock

$25.99

$22.70

$21.71

$20.59

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: $25.99
16In 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

16In Stock

$25.99

$22.70

$21.71

$20.59

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: $25.99
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

$25.99

$22.70

$21.71

$20.59

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: $63.02
7In 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

7In Stock

$63.02

$57.62

$55.20

$51.36

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: $117.27
7In 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

7In Stock

$117.27

$104.90

$97.87

$94.03

$90.50

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: $117.27
7In 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

7In Stock

$117.27

$104.90

$97.87

$94.03

$90.50

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: $108.28
7In 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

7In Stock

$108.28

$98.34

$92.88

$90.49

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: $17.56
7In 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

7In Stock

$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 2NC screw silver

704.900.4-1
EAO
1: $25.99
7In Stock
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

7In Stock

$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

704.900.5-1
EAO
1: $25.99
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

$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 PT6,3 silver

704.905.1-1
EAO
1: $20.72
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

$20.72

$17.89

$17.10

$16.21

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: $32.68
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

$32.68

$28.30

$27.04

$25.60

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.905.4-1
EAO
1: $32.68
7In 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

7In Stock

$32.68

$27.63

$27.04

$25.60

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: $32.68
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

$32.68

$27.63

$27.04

$25.60

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.907.3-1
EAO
1: $135.98
1In Stock
5Expected 13/4/2026
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

1In Stock

5Expected 13/4/2026

$135.98

$124.70

$117.76

$113.77

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: $135.98
1In Stock
5Expected 13/4/2026
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

1In Stock

5Expected 13/4/2026

$135.98

$124.70

$117.76

$113.77

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

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