Switch Contact Blocks / Switch Kits – Mouser United Kingdom

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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 utilize EAO's proven switching mechanism that offers the 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 1NC screw gold/silver

704.901.2-1
EAO
1: £46.85
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

£46.85

£42.34

£40.38

£37.67

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.900.2-1
EAO
1: £11.91
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

£11.91

£10.30

£9.80

£9.31

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 gold/silver

704.901.3-1
EAO
1: £79.57
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

£79.57

£71.17

£66.39

£63.79

£61.40

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: £11.91
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

£11.91

£10.30

£9.80

£9.31

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: £17.63
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

£17.63

£15.40

£14.73

£13.96

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: £46.85
7In 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

7In Stock

£46.85

£42.34

£40.38

£37.67

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

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

704.901.5-1
EAO
1: £79.55
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

£79.55

£71.16

£66.38

£63.78

£61.39

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: £98.64
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

£98.64

£89.46

£83.45

£80.19

£77.17

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: £17.63
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

£17.63

£15.40

£14.73

£13.96

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: £17.63
21In 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

21In Stock

£17.63

£15.40

£14.73

£13.96

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

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

704.900.4-1
EAO
1: £17.63
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

£17.63

£15.40

£14.73

£13.96

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: £17.63
7In 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

7In Stock

£17.63

£15.40

£14.73

£13.96

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: £14.06
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

£14.06

£12.13

£11.59

£10.99

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: £22.17
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

£22.17

£19.20

£18.34

£17.36

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: £38.80
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

£38.80

£34.32

£32.73

£30.53

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 PIT silver

704.908.4-1
EAO
1: £38.80
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

£38.80

£34.32

£32.73

£30.53

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+1NO PIT silver

704.908.5-1
EAO
1: £38.80
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

£38.80

£34.32

£32.73

£30.53

View

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: £11.91
7In 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

7In Stock

£11.91

£10.30

£9.80

£9.31

View

Min.: 1
Mult.: 1

Switching Element

Selector Switch

Bulk

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

704.901.4-1
EAO
1: £79.55
10Expected 13/02/2026
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

10Expected 13/02/2026

£79.55

£71.16

£66.38

£63.78

£61.39

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: £22.17
10Expected 13/02/2026
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

10Expected 13/02/2026

£22.17

£18.74

£18.34

£17.36

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: £22.17
5Expected 16/02/2026
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

5Expected 16/02/2026

£22.17

£18.74

£18.34

£17.36

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: £57.04
5Expected 16/02/2026
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

5Expected 16/02/2026

£57.04

£52.44

£46.39

£44.37

£42.71

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: £98.64
5Expected 16/02/2026
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

5Expected 16/02/2026

£98.64

£89.46

£83.45

£80.19

£77.17

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: £98.64
5Expected 16/02/2026
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

5Expected 16/02/2026

£98.64

£89.46

£83.45

£80.19

£77.17

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 silver

704.908.1-1
EAO
1: £23.09
10Expected 13/02/2026
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

10Expected 13/02/2026

£23.09

£19.53

£19.10

£18.10

View

Min.: 1
Mult.: 1

Switching Element

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

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