Switch Contact Blocks / Switch Kits – Mouser Korea, Republic of

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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 Switching element slow-make T 1NC+1NO PIT silver

704.918.5-1
EAO
1: ₩64,209.6
3In Stock
New Product

Mfr. Part #
704.918.5-1

Mouser Part #
123-704.918.5-1

New Product

EAO

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

Datasheet

3In Stock

₩64,209.6

₩57,376.8

₩56,284.8

₩55,021.2

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.901.3-1
EAO
1: ₩124,753.2
25In Stock
New Product

Mfr. Part #
704.901.3-1

Mouser Part #
123-704.901.3-1

New Product

EAO

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

Datasheet

25In Stock

₩124,753.2

₩124,737.6

₩120,541.2

₩118,872

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 silver

704.900.1-1
EAO
1: ₩15,834
25In Stock
New Product

Mfr. Part #
704.900.1-1

Mouser Part #
123-704.900.1-1

New Product

EAO

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

Datasheet

25In Stock

₩15,834

₩15,818.4

₩15,444

₩15,178.8

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

704.900.3-1
EAO
1: ₩24,320.4
35In Stock
10Expected 10/23/2026
New Product

Mfr. Part #
704.900.3-1

Mouser Part #
123-704.900.3-1

New Product

EAO

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

Datasheet

35In Stock

10Expected 10/23/2026

₩24,320.4

₩24,258

₩23,524.8

₩22,698

Quote

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

704.900.4-1
EAO
1: ₩24,320.4
13In Stock
New Product

Mfr. Part #
704.900.4-1

Mouser Part #
123-704.900.4-1

New Product

EAO

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

Datasheet

13In Stock

₩24,320.4

₩24,258

₩23,821.2

₩23,088

₩22,495.2

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

704.901.1-1
EAO
1: ₩70,761.6
9In Stock
New Product

Mfr. Part #
704.901.1-1

Mouser Part #
123-704.901.1-1

New Product

EAO

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

Datasheet

9In Stock

₩70,761.6

₩69,295.2

₩68,031.6

₩65,691.6

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 gold/silver

704.901.2-1
EAO
1: ₩70,761.6
5In Stock
New Product

Mfr. Part #
704.901.2-1

Mouser Part #
123-704.901.2-1

New Product

EAO

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

Datasheet

5In Stock

₩70,761.6

₩70,371.6

₩68,031.6

₩66,752.4

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

704.901.4-1
EAO
1: ₩124,706.4
9In Stock
New Product

Mfr. Part #
704.901.4-1

Mouser Part #
123-704.901.4-1

New Product

EAO

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

Datasheet

9In Stock

₩124,706.4

₩121,212

₩119,886

₩117,639.6

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

704.901.5-1
EAO
1: ₩124,706.4
9In Stock
New Product

Mfr. Part #
704.901.5-1

Mouser Part #
123-704.901.5-1

New Product

EAO

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

Datasheet

9In Stock

₩124,706.4

₩124,690.8

₩120,494.4

₩117,639.6

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: ₩31,012.8
9In Stock
New Product

Mfr. Part #
704.905.4-1

Mouser Part #
123-704.905.4-1

New Product

EAO

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

Datasheet

9In Stock

₩31,012.8

₩30,919.2

₩30,560.4

₩29,655.6

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: ₩32,307.6
9In Stock
New Product

Mfr. Part #
704.908.1-1

Mouser Part #
123-704.908.1-1

New Product

EAO

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

Datasheet

9In Stock

₩32,307.6

₩32,292

₩31,652.4

₩31,090.8

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 PIT silver

704.908.3-1
EAO
1: ₩57,376.8
6In Stock
New Product

Mfr. Part #
704.908.3-1

Mouser Part #
123-704.908.3-1

New Product

EAO

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

Datasheet

6In Stock

₩57,376.8

₩57,049.2

₩55,146

₩54,116.4

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 PIT silver

704.908.4-1
EAO
1: ₩57,376.8
5In Stock
New Product

Mfr. Part #
704.908.4-1

Mouser Part #
123-704.908.4-1

New Product

EAO

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

Datasheet

5In Stock

₩57,376.8

₩56,175.6

₩55,146

₩53,180.4

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 PIT silver

704.908.5-1
EAO
1: ₩57,376.8
5In Stock
New Product

Mfr. Part #
704.908.5-1

Mouser Part #
123-704.908.5-1

New Product

EAO

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

Datasheet

5In Stock

₩57,376.8

₩56,175.6

₩55,146

₩53,180.4

View

Min.: 1
Mult.: 1

Switching Elements

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: ₩32,510.4
18In Stock
New Product

Mfr. Part #
704.910.3-1

Mouser Part #
123-704.910.3-1

New Product

EAO

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

Datasheet

18In Stock

₩32,510.4

₩29,296.8

₩28,017.6

₩26,566.8

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.910.5-1
EAO
1: ₩24,320.4
20In Stock
New Product

Mfr. Part #
704.910.5-1

Mouser Part #
123-704.910.5-1

New Product

EAO

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

Datasheet

20In Stock

₩24,320.4

₩24,304.8

₩23,821.2

₩23,088

₩22,495.2

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.911.2-1
EAO
1: ₩70,761.6
9In Stock
New Product

Mfr. Part #
704.911.2-1

Mouser Part #
123-704.911.2-1

New Product

EAO

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

Datasheet

9In Stock

₩70,761.6

₩70,605.6

₩67,704

₩66,596.4

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.911.3-1
EAO
1: ₩124,706.4
9In Stock
New Product

Mfr. Part #
704.911.3-1

Mouser Part #
123-704.911.3-1

New Product

EAO

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

Datasheet

9In Stock

₩124,706.4

₩124,690.8

₩118,107.6

₩117,639.6

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.911.4-1
EAO
1: ₩124,706.4
9In Stock
New Product

Mfr. Part #
704.911.4-1

Mouser Part #
123-704.911.4-1

New Product

EAO

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

Datasheet

9In Stock

₩124,706.4

₩124,690.8

₩118,107.6

₩117,639.6

View

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.911.5-1
EAO
1: ₩124,706.4
8In Stock
New Product

Mfr. Part #
704.911.5-1

Mouser Part #
123-704.911.5-1

New Product

EAO

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

Datasheet

8In Stock

₩124,706.4

₩124,659.6

₩117,249.6

₩113,755.2

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: ₩207,402
4In Stock
New Product

Mfr. Part #
704.912.5-1

Mouser Part #
123-704.912.5-1

New Product

EAO

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

Datasheet

4In Stock

₩207,402

₩199,461.6

₩194,298

₩188,167.2

View

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: ₩31,012.8
9In Stock
New Product

Mfr. Part #
704.915.4-1

Mouser Part #
123-704.915.4-1

New Product

EAO

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

Datasheet

9In Stock

₩31,012.8

₩30,388.8

₩29,858.4

₩29,016

₩28,267.2

Min.: 1
Mult.: 1

Switching Elements

Selector Switch

Bulk

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

704.900.2-1
EAO
1: ₩15,834
9In Stock
New Product

Mfr. Part #
704.900.2-1

Mouser Part #
123-704.900.2-1

New Product

EAO

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

Datasheet

9In Stock

₩15,834

₩15,818.4

₩15,693.6

₩15,225.6

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

704.900.5-1
EAO
1: ₩24,320.4
4In Stock
23Expected 10/13/2026
New Product

Mfr. Part #
704.900.5-1

Mouser Part #
123-704.900.5-1

New Product

EAO

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

Datasheet

4In Stock

23Expected 10/13/2026

₩24,320.4

₩24,304.8

₩23,821.2

₩23,088

₩22,495.2

Min.: 1
Mult.: 1

Switching Elements

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: ₩19,156.8
5In Stock
New Product

Mfr. Part #
704.905.1-1

Mouser Part #
123-704.905.1-1

New Product

EAO

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

Datasheet

5In Stock

₩19,156.8

₩19,094.4

₩18,517.2

₩17,940

View

Min.: 1
Mult.: 1

Switching Elements

Snap Action Switch

Panel Mount

Screw

Bulk

S04 Switching Contact Blocks

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