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Screw Assortment Kits

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Part #

Switch Contact Blocks / Switch Kits Contact block NC

HW-U01-F
IDEC
1: $9.98
223In Stock
260Expected 3/8/2026

Mfr. Part No.
HW-U01-F

Mouser Part No
199-HWU01F

IDEC

Switch Contact Blocks / Switch Kits Contact block NC

Datasheet

223In Stock

260Expected 3/8/2026

$9.98

$8.83

$8.26

$7.96

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Block 1NO for YW

YW-E10
IDEC
1: $29.16
20In Stock

Mfr. Part No.
YW-E10

Mouser Part No
199-YWE10

IDEC

Switch Contact Blocks / Switch Kits Contact Block 1NO for YW

Datasheet

20In Stock

$29.16

$26.57

$25.15

$24.51

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits NC SELF-MONITORING CONTACT BLOCK

M22-K01SMC10
Eaton Electrical
1: $55.57
3In Stock

Mfr. Part No.
M22-K01SMC10

Mouser Part No
504-M22-K01SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits NC SELF-MONITORING CONTACT BLOCK

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Datasheet

3In Stock

$55.57

$47.22

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITORING CONTACT BLOCK

M22-K02SMC10
Eaton Electrical
1: $72.90
11In Stock

Mfr. Part No.
M22-K02SMC10

Mouser Part No
504-M22-K02SMC10

Eaton Electrical

Switch Contact Blocks / Switch Kits 2 NC SELF-MONITORING CONTACT BLOCK

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Datasheet

11In Stock

$72.90

$72.46

$69.09

$66.06

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM BASE MOUNT

M22-KC01
Eaton Electrical
1: $21.27
83In Stock

Mfr. Part No.
M22-KC01

Mouser Part No
504-M22-KC01

Eaton Electrical

Switch Contact Blocks / Switch Kits CONTACT BLOCK 1NC SCREW TERM BASE MOUNT

Learn More

Datasheet

83In Stock

$21.27

$18.07

$16.95

$16.80

$16.43

Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

S11
Altech
1: $13.10
144In Stock

Mfr. Part No.
S11

Mouser Part No
845-S11

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC RED

Datasheet

144In Stock

$13.10

$13.08

$12.39

$12.24

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

S12
Altech
1: $13.10
8In Stock

Mfr. Part No.
S12

Mouser Part No
845-S12

Altech

Switch Contact Blocks / Switch Kits Contact Element 30mm 1NO+1NC YLW

Datasheet

8In Stock

$13.10

$12.95

$12.63

$12.40

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

S3
Altech
1: $10.88
23In Stock

Mfr. Part No.
S3

Mouser Part No
845-S3

Altech

Switch Contact Blocks / Switch Kits N/O SWITCH CONTACT GOLD PLATED P/M

23In Stock

$10.88

$10.72

$10.19

$10.02

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Switch Contact Blocks / Switch Kits FRNT MNT AS LINE AUX CONTACT, 1NC

CA3-01
ABB
1: $29.62
37In Stock
New At Mouser

Mfr. Part No.
CA3-01

Mouser Part No
894-CA3-01

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AS LINE AUX CONTACT, 1NC

Datasheet

37In Stock

$29.62

$25.66

$24.51

$21.81

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AS LINE AUX CONTACT, 1NO

CA3-10
ABB
1: $29.62
20In Stock
New At Mouser

Mfr. Part No.
CA3-10

Mouser Part No
894-CA3-10

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AS LINE AUX CONTACT, 1NO

Datasheet

20In Stock

$29.62

$25.66

$24.09

$22.89

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NC, AF26-AF38

CA4-04E
ABB
1: $46.72
10On Order
New At Mouser

Mfr. Part No.
CA4-04E

Mouser Part No
894-CA4-04E

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NC, AF26-AF38

Datasheet

10On Order

$46.72

$41.97

$39.92

$36.87

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NC, AF09-AF16

CA4-04M
ABB
1: $46.72
5In Stock
New At Mouser

Mfr. Part No.
CA4-04M

Mouser Part No
894-CA4-04M

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NC, AF09-AF16

Datasheet

5In Stock

$46.72

$41.18

$39.05

$36.87

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, AF26-AF38

CA4-22E
ABB
1: $45.30
17In Stock
24Expected 22/9/2026
New At Mouser

Mfr. Part No.
CA4-22E

Mouser Part No
894-CA4-22E

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, AF26-AF38

Datasheet

17In Stock

24Expected 22/9/2026

$45.30

$41.09

$38.87

$35.84

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, AF09-AF16

CA4-22M
ABB
1: $46.89
19In Stock
New At Mouser

Mfr. Part No.
CA4-22M

Mouser Part No
894-CA4-22M

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 2NO/2NC, AF09-AF16

Datasheet

19In Stock

$46.89

$42.08

$40.13

$37.54

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 3NO/1NC, AF26-AF38

CA4-31E
ABB
1: $43.48
4In Stock
New At Mouser

Mfr. Part No.
CA4-31E

Mouser Part No
894-CA4-31E

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 3NO/1NC, AF26-AF38

Datasheet

4In Stock

$43.48

$39.00

$37.06

$35.82

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 3NO/1NC, AF09-AF16

CA4-31M
ABB
1: $48.95
15In Stock
New At Mouser

Mfr. Part No.
CA4-31M

Mouser Part No
894-CA4-31M

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 3NO/1NC, AF09-AF16

Datasheet

15In Stock

$48.95

$44.73

$42.57

$38.95

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NO, AF26-AF38

CA4-40E
ABB
1: $44.68
14In Stock
New At Mouser

Mfr. Part No.
CA4-40E

Mouser Part No
894-CA4-40E

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRNT MNT AUX, 4NO, AF26-AF38

Datasheet

14In Stock

$44.68

$33.51

$33.25

$32.25

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Min.: 1
Mult.: 1

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

CA4-40N
ABB
1: $46.06
10In Stock
New At Mouser

Mfr. Part No.
CA4-40N

Mouser Part No
894-CA4-40N

New At Mouser

ABB

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

Datasheet

10In Stock

$46.06

$39.85

$38.87

$36.07

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUX CONTACT 1NO-1NC

CA6-11K
ABB
1: $36.07
60In Stock
New At Mouser

Mfr. Part No.
CA6-11K

Mouser Part No
894-CA6-11K

New At Mouser

ABB

Switch Contact Blocks / Switch Kits AUX CONTACT 1NO-1NC

Datasheet

60In Stock

$36.07

$31.93

$30.02

$28.90

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits TOP MOUNTED AUX 1NO-1NC BC6&73P-0

CAF6-11N
ABB
1: $43.33
18In Stock
15Expected 14/8/2026
New At Mouser

Mfr. Part No.
CAF6-11N

Mouser Part No
894-CAF6-11N

New At Mouser

ABB

Switch Contact Blocks / Switch Kits TOP MOUNTED AUX 1NO-1NC BC6&73P-0

Datasheet

18In Stock

15Expected 14/8/2026

$43.33

$38.96

$34.52

$32.76

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUX,2NO,B/C6-7/-01,FRONT

CAF6-20N
ABB
1: $37.36
8In Stock
New At Mouser

Mfr. Part No.
CAF6-20N

Mouser Part No
894-CAF6-20N

New At Mouser

ABB

Switch Contact Blocks / Switch Kits AUX,2NO,B/C6-7/-01,FRONT

Datasheet

8In Stock

$37.36

$32.95

$31.78

$30.37

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits A95-AF1650 AUX 1NO & 1NC

CAL18-11
ABB
1: $44.81
40In Stock
New At Mouser

Mfr. Part No.
CAL18-11

Mouser Part No
894-CAL18-11

New At Mouser

ABB

Switch Contact Blocks / Switch Kits A95-AF1650 AUX 1NO & 1NC

Datasheet

40In Stock

$44.81

$40.47

$35.71

$34.39

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits A95-AF1650 EXTRA AUX 1NO-1NC

CAL18-11B
ABB
1: $33.65
9In Stock
New At Mouser

Mfr. Part No.
CAL18-11B

Mouser Part No
894-CAL18-11B

New At Mouser

ABB

Switch Contact Blocks / Switch Kits A95-AF1650 EXTRA AUX 1NO-1NC

9In Stock

$33.65

$33.18

$30.78

$29.99

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits AUX,1/1,AF116-370,SIDE

CAL19-11
ABB
1: $34.90
36In Stock
36Expected 12/8/2026
New At Mouser

Mfr. Part No.
CAL19-11

Mouser Part No
894-CAL19-11

New At Mouser

ABB

Switch Contact Blocks / Switch Kits AUX,1/1,AF116-370,SIDE

Datasheet

36In Stock

36Expected 12/8/2026

$34.90

$33.09

$32.48

$31.09

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Min.: 1
Mult.: 1

Switch Contact Blocks / Switch Kits FRT MNT COIL TERM/1NO-1NC, AF26-AF

CAT4-11E
ABB
1: $33.80
5In Stock
New At Mouser

Mfr. Part No.
CAT4-11E

Mouser Part No
894-CAT4-11E

New At Mouser

ABB

Switch Contact Blocks / Switch Kits FRT MNT COIL TERM/1NO-1NC, AF26-AF

Datasheet

5In Stock

$33.80

$31.33

$30.23

$29.10

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Min.: 1
Mult.: 1

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