U Series – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Results: 508

Applied Filters:

Series = U

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Switch Fixings Matt black hex nut sealing boot for tgl

U1656
Apem
1: €8.94
94In Stock

Mfr. Part No.
U1656

Mouser Part No
642-U1656

Apem

Switch Fixings Matt black hex nut sealing boot for tgl

Datasheet

94In Stock

€8.94

€8.18

€7.63

€6.29

Min.: 1
Mult.: 1

Switch Fixings Hex Nut, 0.75 thread 12mm bushing

U166
Apem
1: €0.55
357In Stock
1,000Expected 22/04/2026

Mfr. Part No.
U166

Mouser Part No
642-U166

Apem

Switch Fixings Hex Nut, 0.75 thread 12mm bushing

Datasheet

357In Stock

1,000Expected 22/04/2026

€0.55

€0.476

€0.45

€0.43

View

Min.: 1
Mult.: 1

Switch Fixings NYLON SEALING WASHER

U21
Apem
1: €0.267
713In Stock

Mfr. Part No.
U21

Mouser Part No
642-U21

Apem

Switch Fixings NYLON SEALING WASHER

Datasheet

713In Stock

€0.267

€0.25

€0.248

€0.232

View

Min.: 1
Mult.: 1

Switch Fixings Sealing Boot w/40mm Lever

U2197
Apem
1: €24.31
62In Stock

Mfr. Part No.
U2197

Mouser Part No
642-U2197

Apem

Switch Fixings Sealing Boot w/40mm Lever

Datasheet

62In Stock

€24.31

€23.19

€19.34

€18.73

Min.: 1
Mult.: 1

Switch Fixings PshBtn Neoprn Boot 12.8x17mm, Black

U225
Apem
1: €11.29
12In Stock

Mfr. Part No.
U225

Mouser Part No
642-U225

Apem

Switch Fixings PshBtn Neoprn Boot 12.8x17mm, Black

Datasheet

12In Stock

€11.29

€9.74

€9.20

€8.79

View

Min.: 1
Mult.: 1

Switch Fixings Panel Mt CutOut for KR, KL, KI series

U2267
Apem
1: €6.25
9In Stock
40Expected 02/07/2026

Mfr. Part No.
U2267

Mouser Part No
642-U2267

Apem

Switch Fixings Panel Mt CutOut for KR, KL, KI series

Datasheet

9In Stock

40Expected 02/07/2026

€6.25

€5.55

€5.26

€5.04

View

Min.: 1
Mult.: 1

Switch Fixings PUSHBUTTON BLACK NEOPRENE BOOT

U31
Apem
1: €4.47
226In Stock
250On Order

Mfr. Part No.
U31

Mouser Part No
642-U31

Apem

Switch Fixings PUSHBUTTON BLACK NEOPRENE BOOT

Datasheet

226In Stock

250On Order

€4.47

€3.98

€3.78

€3.64

View

Min.: 1
Mult.: 1

Switch Fixings Knurled Nut Black Silicone Boot

U4301
Apem
1: €7.54
167In Stock

Mfr. Part No.
U4301

Mouser Part No
642-U4301

Apem

Switch Fixings Knurled Nut Black Silicone Boot

Datasheet

167In Stock

€7.54

€6.97

€6.69

€5.07

Min.: 1
Mult.: 1

Switch Fixings Sealing boot for pushbutton

U590
Apem
1: €10.74
8In Stock

Mfr. Part No.
U590

Mouser Part No
642-U590

Apem

Switch Fixings Sealing boot for pushbutton

Datasheet

8In Stock

€10.74

€9.74

€9.30

€9.07

View

Min.: 1
Mult.: 1

Switch Fixings Hex Nut 1/2 Togg Blk Nickel plated

U598
Apem
1: €7.66
53In Stock
100Expected 01/04/2026

Mfr. Part No.
U598

Mouser Part No
642-U598

Apem

Switch Fixings Hex Nut 1/2 Togg Blk Nickel plated

Datasheet

53In Stock

100Expected 01/04/2026

€7.66

€7.59

€6.44

€6.34

View

Min.: 1
Mult.: 1

Switch Fixings Sealing boot for toggle

U60
Apem
1: €4.21
756In Stock

Mfr. Part No.
U60

Mouser Part No
642-U60

Apem

Switch Fixings Sealing boot for toggle

Datasheet

756In Stock

€4.21

€3.72

€3.22

€2.90

View

Min.: 1
Mult.: 1

Switch Fixings Hex Nut 1/2 Togg Blk Matt black

U600
Apem
1: €11.55
35In Stock

Mfr. Part No.
U600

Mouser Part No
642-U600

Apem

Switch Fixings Hex Nut 1/2 Togg Blk Matt black

Datasheet

35In Stock

€11.55

€9.97

€9.41

€8.99

View

Min.: 1
Mult.: 1

Switch Fixings Toggle Swtch Sealing Boot, U21 Included

U851
Apem
1: €7.18
160In Stock
235Expected 18/03/2026

Mfr. Part No.
U851

Mouser Part No
642-U851

Apem

Switch Fixings Toggle Swtch Sealing Boot, U21 Included

Datasheet

160In Stock

235Expected 18/03/2026

€7.18

€6.00

€2.82

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 18V 250W

ZS1018U-T
Semitec
1: €1.11
1,617In Stock

Mfr. Part No.
ZS1018U-T

Mouser Part No
954-ZS1018U-T

Semitec

ESD Protection Diodes / TVS Diodes 18V 250W

Datasheet

1,617In Stock

Cut Tape

€1.11

€0.818

€0.579

€0.466

Reel

€0.369

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 22V 250W

ZS1022U-T
Semitec
1: €1.17
463In Stock

Mfr. Part No.
ZS1022U-T

Mouser Part No
954-ZS1022U-T

Semitec

ESD Protection Diodes / TVS Diodes 22V 250W

Datasheet

463In Stock

Cut Tape

€1.17

€0.818

€0.579

€0.466

Reel

€0.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 33V 250W

ZS1033U-T
Semitec
1: €1.17
1,064In Stock

Mfr. Part No.
ZS1033U-T

Mouser Part No
954-ZS1033U-T

Semitec

ESD Protection Diodes / TVS Diodes 33V 250W

Datasheet

1,064In Stock

Cut Tape

€1.17

€0.818

€0.579

€0.466

€0.434

Reel

€0.378

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 39V 250W

ZS1039U-T
Semitec
1: €0.986
1,339In Stock

Mfr. Part No.
ZS1039U-T

Mouser Part No
954-ZS1039U-T

Semitec

ESD Protection Diodes / TVS Diodes 39V 250W

Datasheet

1,339In Stock

Cut Tape

€0.986

€0.807

€0.579

€0.521

€0.426

Reel

€0.425

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Switch Fixings KNURLED CAP NUT

U124
Apem
1: €2.36
23In Stock

Mfr. Part No.
U124

Mouser Part No
642-U124

Apem

Switch Fixings KNURLED CAP NUT

Datasheet

23In Stock

€2.36

€2.11

€1.81

€1.76

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps PushButton Cap Black

U1722
Apem
1: €1.08
81In Stock

Mfr. Part No.
U1722

Mouser Part No
642-U1722

Apem

Switch Bezels / Switch Caps PushButton Cap Black

Datasheet

81In Stock

€1.08

€0.972

€0.82

€0.814

View

Min.: 1
Mult.: 1

Switch Fixings SWITCH HARDWARE

U18666
Apem
1: €4.97
40In Stock

Mfr. Part No.
U18666

Mouser Part No
642-U18666

Apem

Switch Fixings SWITCH HARDWARE

Datasheet

40In Stock

€4.97

€4.57

€3.87

€3.85

View

Min.: 1
Mult.: 1

Switch Fixings Silicone Boot Black

U21872
Apem
1: €6.61
27In Stock

Mfr. Part No.
U21872

Mouser Part No
642-U21872

Apem

Switch Fixings Silicone Boot Black

Datasheet

27In Stock

€6.61

€5.77

€5.50

€5.18

View

Min.: 1
Mult.: 1

Switch Fixings SWITCH HARDWARE

U277/1
Apem
1: €1.39
38In Stock

Mfr. Part No.
U277/1

Mouser Part No
642-U277

Apem

Switch Fixings SWITCH HARDWARE

Datasheet

38In Stock

€1.39

€1.22

€1.16

€1.10

View

Min.: 1
Mult.: 1

Switch Fixings SWITCH HARDWARE

U571
Apem
1: €0.688
61In Stock

Mfr. Part No.
U571

Mouser Part No
642-U571

Apem

Switch Fixings SWITCH HARDWARE

Datasheet

61In Stock

€0.688

€0.617

€0.586

€0.557

View

Min.: 1
Mult.: 1

Switch Bezels / Switch Caps SWITCH HARDWARE

U903
Apem
1: €0.714
19In Stock

Mfr. Part No.
U903

Mouser Part No
642-U903

Apem

Switch Bezels / Switch Caps SWITCH HARDWARE

Datasheet

19In Stock

€0.714

€0.637

€0.545

€0.533

View

Min.: 1
Mult.: 1

Switch Fixings Locking Ring Matte Black

U93
Apem
1: €2.54
72In Stock

Mfr. Part No.
U93

Mouser Part No
642-U93

Apem

Switch Fixings Locking Ring Matte Black

Datasheet

72In Stock

€2.54

€2.43

€2.06

€1.95

View

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Electromechanical

Circuit Protection

Passive Components