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Screw Assortment Kits

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Part #

Switch Contact Blocks / Switch Kits Contact Block 2NC for CW & YW

YW-EW02
IDEC
1: $25.88
7On Order

Mfr. Part No.
YW-EW02

Mouser Part No
199-YWEW02

IDEC

Switch Contact Blocks / Switch Kits Contact Block 2NC for CW & YW

Datasheet

7On Order

$25.88

$25.00

$24.11

$23.04

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, 4P NF RELAY

CA4-22N
ABB
1: $40.90
10In Stock
New At Mouser

Mfr. Part No.
CA4-22N

Mouser Part No
894-CA4-22N

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, 4P NF RELAY

Datasheet

10In Stock

$40.90

$40.31

$36.11

$34.44

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits A AUX,1NC,IP40,AC-14,100MA

CE5-01D0.1
ABB
1: $48.59
2Expected 21/9/2026
New At Mouser

Mfr. Part No.
CE5-01D0.1

Mouser Part No
894-CE5-01D0.1

New At Mouser

ABB

Switch Contact Blocks / Switch Kits A AUX,1NC,IP40,AC-14,100MA

Datasheet

2Expected 21/9/2026

$48.59

$44.59

$42.20

$38.90

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 NO 1NC CONTACT BLOCK W/HLDR

MCBH-11
ABB
1: $46.92
20Expected 13/8/2026
New At Mouser

Mfr. Part No.
MCBH-11

Mouser Part No
894-MCBH-11

New At Mouser

ABB

Switch Contact Blocks / Switch Kits 1 NO 1NC CONTACT BLOCK W/HLDR

Datasheet

20Expected 13/8/2026

$46.92

$40.16

$38.99

$37.90

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING

3SU14001AA103HA0
Siemens
1: $69.63
5Expected 7/8/2026

Mfr. Part No.
3SU14001AA103HA0

Mouser Part No
982-3SU14001AA103HA0

Siemens

Switch Contact Blocks / Switch Kits CONTACT BLOCK, 1NC INSTALLED MONITORING

Learn More

Datasheet

5Expected 7/8/2026

$69.63

$62.75

$59.15

$56.56

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT

3SU14002CK101AA0
Siemens
1: $69.97
1Expected 3/8/2026

Mfr. Part No.
3SU14002CK101AA0

Mouser Part No
982-3SU14002CK101AA0

Siemens

Switch Contact Blocks / Switch Kits LED TEST MODULE, 12-240V UC, BASE MOUNT

Learn More

Datasheet

1Expected 3/8/2026

$69.97

$69.89

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits LED MODULE, 24V AC/DC, GREEN, SCREW TERM

3SU14011BB401AA0
Siemens
1: $82.80
19Expected 14/8/2026

Mfr. Part No.
3SU14011BB401AA0

Mouser Part No
982-3SU14011BB401AA0

Siemens

Switch Contact Blocks / Switch Kits LED MODULE, 24V AC/DC, GREEN, SCREW TERM

Learn More

Datasheet

19Expected 14/8/2026

$82.80

$73.29

$68.75

$65.88

$65.29

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 1 contact NO screw Switching element

45-311.1Z10
EAO
1: $17.33
60Expected 10/8/2026

Mfr. Part No.
45-311.1Z10

Mouser Part No
123-45-311.1Z10

EAO

Switch Contact Blocks / Switch Kits 1 contact NO screw Switching element

Learn More

Datasheet

60Expected 10/8/2026

$17.33

$16.54

$15.53

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 2NC silver

45-314.1Z10
EAO
1: $38.87
22On Order

Mfr. Part No.
45-314.1Z10

Mouser Part No
123-45-314.1Z10

EAO

Switch Contact Blocks / Switch Kits Switching element front mounting screw terminal 2NC silver

Learn More

Datasheet

22On Order

$38.87

$35.77

$34.86

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 24VDC Red LED Frnt Mnt Scrw Trm

45-320.1E16
EAO
1: $23.76
12Expected 4/8/2026

Mfr. Part No.
45-320.1E16

Mouser Part No
123-45-320.1E16

EAO

Switch Contact Blocks / Switch Kits 24VDC Red LED Frnt Mnt Scrw Trm

Learn More

Datasheet

12Expected 4/8/2026

$23.76

$23.66

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact block NO early make

HW-U10R-F
IDEC
1: $12.74
9Expected 4/8/2026

Mfr. Part No.
HW-U10R-F

Mouser Part No
199-HWU10RF

IDEC

Switch Contact Blocks / Switch Kits Contact block NO early make

Datasheet

9Expected 4/8/2026

$12.74

$12.32

$11.52

$11.06

View

Min.: 1
Mult.: 1

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

704.911.4
EAO
1: $115.67
17Expected 3/8/2026
End of Life

Mfr. Part No.
704.911.4

Mouser Part No
123-704.911.4

End of Life

EAO

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

Learn More

Datasheet

17Expected 3/8/2026

$115.67

$112.43

$111.10

$109.64

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NC, SCREW

1NC40KU
Altech
1: $35.02
200Factory Stock Available
New At Mouser

Mfr. Part No.
1NC40KU

Mouser Part No
845-1NC40KU

New At Mouser

Altech

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NC, SCREW

Datasheet

200Factory Stock Available

More Info Available

$35.02

$30.33

$28.97

$27.43

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NO, SCREW

1NO40KU
Altech
1: $35.02
190Factory Stock Available
New At Mouser

Mfr. Part No.
1NO40KU

Mouser Part No
845-1NO40KU

New At Mouser

Altech

Switch Contact Blocks / Switch Kits AUXILIARY SWITCH,1NO, SCREW

Datasheet

190Factory Stock Available

More Info Available

$35.02

$30.33

$28.97

$27.43

View

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits

704-910.3B
EAO
1: $35.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
704-910.3B

Mouser Part No
123-704-9103B

EAO

Switch Contact Blocks / Switch Kits

Learn More

Non-Stocked Lead-Time 12 Weeks

$35.74

$31.48

$30.07

$28.48

View

Min.: 1
Mult.: 1

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

704.900.1B-1
EAO
1: $18.29
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

$18.29

$16.84

$16.39

$15.30

View

Min.: 1
Mult.: 1

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

704.900.2B-1
EAO
1: $18.29
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

$18.29

$16.84

$16.39

$15.30

View

Min.: 1
Mult.: 1

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

704.900.3B-1
EAO
1: $27.50
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

$27.50

$25.49

$24.87

$23.19

View

Min.: 1
Mult.: 1

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

704.900.4B-1
EAO
1: $27.50
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

$27.50

$25.49

$24.87

$23.19

View

Min.: 1
Mult.: 1

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

704.900.5B-1
EAO
1: $27.50
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

$27.50

$25.49

$24.87

$23.19

View

Min.: 1
Mult.: 1

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

704.901.1/D-1
EAO
1: $77.89
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

$77.89

$73.41

$70.15

$66.74

View

Min.: 1
Mult.: 1

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

704.901.1B-1
EAO
1: $70.72
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

$70.72

$66.65

$63.69

$60.59

View

Min.: 1
Mult.: 1

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

704.901.2/D-1
EAO
1: $77.89
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

$77.89

$73.41

$70.15

$66.74

View

Min.: 1
Mult.: 1

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

704.901.3/D-1
EAO
1: $134.91
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

$134.91

$123.94

$116.02

$111.86

View

Min.: 1
Mult.: 1

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

704.901.3B-1
EAO
1: $121.91
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

$121.91

$114.35

$107.96

$104.45

View

Min.: 1
Mult.: 1

Screw Assortment Kits

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