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

U Series Hardware

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Hardware

List Images

Results: 364

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 Hardware PushButton Cap Red Rnd,Concave

U576
Apem
1: $0.721
443In Stock

Mfr. Part #
U576

Mouser Part #
642-U576

Apem

Switch Hardware PushButton Cap Red Rnd,Concave

Datasheet

443In Stock

$0.721

$0.648

$0.622

$0.605

View

Min.: 1
Mult.: 1

Switch Hardware PushButton Cap Green

U633
Apem
1: $1.93
71In Stock

Mfr. Part #
U633

Mouser Part #
642-U633

Apem

Switch Hardware PushButton Cap Green

Datasheet

71In Stock

$1.93

$1.73

$1.46

$1.45

View

Min.: 1
Mult.: 1

Switch Hardware PushButton Cap Red

U636
Apem
1: $1.93
106In Stock

Mfr. Part #
U636

Mouser Part #
642-U636

Apem

Switch Hardware PushButton Cap Red

Datasheet

106In Stock

$1.93

$1.67

$1.58

$1.52

View

Min.: 1
Mult.: 1

Switch Hardware HARDWARE

U6606
Apem
1: $14.12
127In Stock

Mfr. Part #
U6606

Mouser Part #
642-U6606

Apem

Switch Hardware HARDWARE

Datasheet

127In Stock

$14.12

$14.11

$13.77

$13.35

$11.54

Min.: 1
Mult.: 1

Screws & Fasteners 1/4-40 HEX NUT

U76
Apem
1: $1.77
408In Stock

Mfr. Part #
U76

Mouser Part #
642-U76

Apem

Screws & Fasteners 1/4-40 HEX NUT

Datasheet

408In Stock

$1.77

$1.29

$1.10

$0.706

Quote

Min.: 1
Mult.: 1

Switch Hardware Nckl Pltd Lcking Rng for mini switches

U78
Apem
1: $1.21
233In Stock

Mfr. Part #
U78

Mouser Part #
642-U78

Apem

Switch Hardware Nckl Pltd Lcking Rng for mini switches

Datasheet

233In Stock

$1.21

$1.20

$0.915

$0.835

View

Min.: 1
Mult.: 1

Switch Hardware Dress Nut

U825
Apem
1: $7.83
108In Stock

Mfr. Part #
U825

Mouser Part #
642-U825

Apem

Switch Hardware Dress Nut

Datasheet

108In Stock

$7.83

$6.98

$6.62

$6.37

View

Min.: 1
Mult.: 1

Switch Hardware Dress Nut

U840
Apem
1: $4.77
170In Stock
59Expected 2026-03-16

Mfr. Part #
U840

Mouser Part #
642-U840

Apem

Switch Hardware Dress Nut

Datasheet

170In Stock

59Expected 2026-03-16

$4.77

$4.37

$4.22

$4.08

View

Min.: 1
Mult.: 1

Switch Hardware LOCKWASHER 10mm

U843
Apem
1: $0.86
10In Stock

Mfr. Part #
U843

Mouser Part #
642-U843

Apem

Switch Hardware LOCKWASHER 10mm

Datasheet

10In Stock

$0.86

$0.74

$0.698

$0.668

View

Min.: 1
Mult.: 1

Screws & Fasteners 1/4-40 HEXNUT BLACK

U94
Apem
1: $3.25
22In Stock

Mfr. Part #
U94

Mouser Part #
642-U94

Apem

Screws & Fasteners 1/4-40 HEXNUT BLACK

Datasheet

22In Stock

$3.25

$2.84

$2.53

$2.10

View

Min.: 1
Mult.: 1

Switch Hardware BLK BOOT W/BLK NUT

U1024
Apem
1: $7.60
1In Stock
600On Order

Mfr. Part #
U1024

Mouser Part #
642-U1024

Apem

Switch Hardware BLK BOOT W/BLK NUT

Datasheet

1In Stock

600On Order

$7.60

$6.51

$5.89

$5.73

View

Min.: 1
Mult.: 1

Switch Hardware Nickle plted hex nut sealing boot fr tgl

U1031
Apem
1: $10.88
168In Stock

Mfr. Part #
U1031

Mouser Part #
642-U1031

Apem

Switch Hardware Nickle plted hex nut sealing boot fr tgl

Datasheet

168In Stock

$10.88

$9.81

$9.46

$9.19

$7.03

Min.: 1
Mult.: 1

Switch Hardware 1/2-TOGGLE SILICONE BOOT

U1151
Apem
1: $22.29
276In Stock

Mfr. Part #
U1151

Mouser Part #
642-U1151

Apem

Switch Hardware 1/2-TOGGLE SILICONE BOOT

Datasheet

276In Stock

$22.29

$15.89

$14.92

$14.64

View

Min.: 1
Mult.: 1

Switch Hardware Sealing boot hex - nickel plated

U1229
Apem
1: $14.41
114In Stock

Mfr. Part #
U1229

Mouser Part #
642-U1229

Apem

Switch Hardware Sealing boot hex - nickel plated

Datasheet

114In Stock

$14.41

$12.54

$12.02

$11.44

View

Min.: 1
Mult.: 1

Switch Hardware MATT BLACK BOOT

U1231
Apem
1: $9.13
60In Stock

Mfr. Part #
U1231

Mouser Part #
642-U1231

Apem

Switch Hardware MATT BLACK BOOT

Datasheet

60In Stock

$9.13

$9.01

$5.17

$3.96

View

Min.: 1
Mult.: 1

Switch Hardware Knurled Nut Black Silicone Boot

U1333
Apem
1: $16.21
23In Stock

Mfr. Part #
U1333

Mouser Part #
642-U1333

Apem

Switch Hardware Knurled Nut Black Silicone Boot

Datasheet

23In Stock

$16.21

$14.26

$13.66

$12.99

View

Min.: 1
Mult.: 1

Switch Hardware Knurled Nut Black Silicone Boot

U1341
Apem
1: $12.49
17In Stock

Mfr. Part #
U1341

Mouser Part #
642-U1341

Apem

Switch Hardware Knurled Nut Black Silicone Boot

Datasheet

17In Stock

$12.49

$9.26

$9.18

$7.31

View

Min.: 1
Mult.: 1

Switch Hardware Nut sealing boot Nckl pltd tgl/pshbtn

U1401
Apem
1: $14.11
101In Stock
98On Order

Mfr. Part #
U1401

Mouser Part #
642-U1401

Apem

Switch Hardware Nut sealing boot Nckl pltd tgl/pshbtn

Datasheet

101In Stock

98On Order

$14.11

$12.28

$11.76

$11.19

View

Min.: 1
Mult.: 1

Switch Hardware Hex nut sealing boot Nckl pltd for toggl

U1565
Apem
1: $8.46
343In Stock

Mfr. Part #
U1565

Mouser Part #
642-U1565

Apem

Switch Hardware Hex nut sealing boot Nckl pltd for toggl

Datasheet

343In Stock

$8.46

$7.60

$6.45

$6.25

View

Min.: 1
Mult.: 1

Switch Hardware SWITCH SEALING BOOT

U15656
Apem
1: $30.55
48In Stock

Mfr. Part #
U15656

Mouser Part #
642-U15656

Apem

Switch Hardware SWITCH SEALING BOOT

Datasheet

48In Stock

$30.55

$26.43

$25.24

$23.90

View

Min.: 1
Mult.: 1

Switch Hardware 12mmX.75 SEALED BOOT

U1567
Apem
1: $11.87
131In Stock

Mfr. Part #
U1567

Mouser Part #
642-U1567

Apem

Switch Hardware 12mmX.75 SEALED BOOT

Datasheet

131In Stock

$11.87

$10.44

$9.46

Min.: 1
Mult.: 1

Switch Hardware Hex nut sealing boot Nckl pltd for toggl

U1600
Apem
1: $3.39
343In Stock

Mfr. Part #
U1600

Mouser Part #
642-U1600

Apem

Switch Hardware Hex nut sealing boot Nckl pltd for toggl

Datasheet

343In Stock

$3.39

$3.21

$2.35

Min.: 1
Mult.: 1

Switch Hardware Matt black hex nut sealing boot for tgl

U1602
Apem
1: $11.67
84In Stock

Mfr. Part #
U1602

Mouser Part #
642-U1602

Apem

Switch Hardware Matt black hex nut sealing boot for tgl

Datasheet

84In Stock

$11.67

$10.16

$6.98

$6.43

$6.14

Min.: 1
Mult.: 1

Switch Hardware Knurled Nut Black PB Silicone Boot

U1624
Apem
1: $14.18
17In Stock

Mfr. Part #
U1624

Mouser Part #
642-U1624

Apem

Switch Hardware Knurled Nut Black PB Silicone Boot

Datasheet

17In Stock

$14.18

$12.34

$11.82

$11.24

View

Min.: 1
Mult.: 1

Switch Hardware BLK BOOT W/BLK NUT

U1654
Apem
1: $13.05
131In Stock

Mfr. Part #
U1654

Mouser Part #
642-U1654

Apem

Switch Hardware BLK BOOT W/BLK NUT

Datasheet

131In Stock

$13.05

$11.51

$10.98

$10.50

View

Min.: 1
Mult.: 1

U Series Hardware

Types of Hardware

Mouser Electronics®

Company

Resources

Support