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Round Switches

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Types of Switches

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Actuator = Round

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Part #

Tactile Switches With Ground Term 3.1 x 4.33mm

B3SN-3112
Omron Electronics
1: NT$36.93
37,495In Stock

Mfr. Part #
B3SN-3112

Mouser Part #
653-B3SN-3112

Omron Electronics

Tactile Switches With Ground Term 3.1 x 4.33mm

Datasheet

37,495In Stock

NT$36.93

NT$33.13

NT$30.65

NT$29.11

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Ultraminiature 2.0x3.0 tactile, 240gf

2425753-2
TE Connectivity / Alcoswitch
1: NT$15.06
10,654In Stock

Mfr. Part #
2425753-2

Mouser Part #
655-2425753-2

TE Connectivity / Alcoswitch

Tactile Switches Ultraminiature 2.0x3.0 tactile, 240gf

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Datasheet

10,654In Stock

Cut Tape

NT$15.06

NT$13.48

NT$12.58

NT$11.26

View

Reel

NT$7.21

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

PCB Mount

Tactile Switches 16 x 15 mm, 1 mm Actuator Height, 300 gf, Through Hole, SPST, Yellow

TS29-1212-1-Y-300-D
Same Sky
1: NT$61.66
2,158In Stock

Mfr. Part #
TS29-1212-1-Y-300-D

Mouser Part #
179-TS2912121Y300D

Same Sky

Tactile Switches 16 x 15 mm, 1 mm Actuator Height, 300 gf, Through Hole, SPST, Yellow

Learn More

Datasheet

2,158In Stock

NT$61.66

NT$53.06

NT$49.11

NT$41.94

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

PCB Mount

Tactile Switches Ultraminiature 2.0x3.0 tactile, 160gf

2425753-1
TE Connectivity / Alcoswitch
1: NT$15.06
15,899In Stock

Mfr. Part #
2425753-1

Mouser Part #
655-2425753-1

TE Connectivity / Alcoswitch

Tactile Switches Ultraminiature 2.0x3.0 tactile, 160gf

Learn More

Datasheet

15,899In Stock

Cut Tape

NT$15.06

NT$13.48

NT$12.58

NT$11.26

View

Reel

NT$7.42

Min.: 1
Mult.: 1

: 8,500

Tactile Switches

SPST

PCB Mount

Tactile Switches 3.5NF 6.5x6.0x3.1mm

EVQ-Q2Y03W
Panasonic Industry
1: NT$9.32
135,966In Stock
40,000Expected 8/27/2026

Mfr. Part #
EVQ-Q2Y03W

Mouser Part #
667-EVQ-Q2Y03W

Panasonic Industry

Tactile Switches 3.5NF 6.5x6.0x3.1mm

Learn More

Datasheet

135,966In Stock

40,000Expected 8/27/2026

Cut Tape

NT$9.32

NT$8.17

NT$7.67

NT$6.88

View

Reel

NT$4.91

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Pushbutton Switches - Board Mount High Performance Key Switch

K12A BK 1 5N
C&K
1: NT$173.87
5,081In Stock

Mfr. Part #
K12A BK 1 5N

Mouser Part #
611-K12ABK15N

C&K

Pushbutton Switches - Board Mount High Performance Key Switch

Datasheet

5,081In Stock

NT$173.87

NT$158.46

NT$153.08

NT$145.55

View

Min.: 1
Mult.: 1

Pushbutton Switches

SPST

PCB Mount

Tactile Switches TACTILE SWITCHT&R

8-1437565-1
TE Connectivity / P&B
1: NT$25.45
49,330In Stock

Mfr. Part #
8-1437565-1

Mouser Part #
506-8-1437565-1

TE Connectivity / P&B

Tactile Switches TACTILE SWITCHT&R

Datasheet

49,330In Stock

Cut Tape

NT$25.45

NT$22.55

NT$21.83

NT$20.18

View

Reel

NT$16.56

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Tactile Switches Long Travel Tact Switch for SMT

KST221J LFS
C&K
1: NT$56.64
20,623In Stock

Mfr. Part #
KST221J LFS

Mouser Part #
611-KST221JLFS

C&K

Tactile Switches Long Travel Tact Switch for SMT

Learn More

Datasheet

20,623In Stock

Cut Tape

NT$56.64

NT$49.11

NT$45.89

NT$40.87

Reel

NT$28.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tactile Switches

Tactile

SPST

OFF - (ON)

SMD/SMT

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

LP30M-B2X222W
OTTO
1: NT$2,777.66
5In Stock

Mfr. Part #
LP30M-B2X222W

Mouser Part #
999-LP30M-B2X222W

OTTO

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

Learn More

Datasheet

5In Stock

NT$2,777.66

NT$2,303.36

NT$2,120.17

NT$1,996.85

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPDT

Panel Mount

Pushbutton Switches - Industrial Illuminated Dome Pushbutton Switch

LP7-D2111K29
OTTO
1: NT$1,342.58
53In Stock

Mfr. Part #
LP7-D2111K29

Mouser Part #
999-LP7-D2111K29

OTTO

Pushbutton Switches - Industrial Illuminated Dome Pushbutton Switch

Datasheet

53In Stock

NT$1,342.58

NT$1,170.86

NT$1,116.37

NT$981.21

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Vandal Resistant Pushbutton Switch

P8-V721522
OTTO
1: NT$1,781.03
4In Stock

Mfr. Part #
P8-V721522

Mouser Part #
999-P8-V721522

OTTO

Pushbutton Switches - Industrial Vandal Resistant Pushbutton Switch

Datasheet

4In Stock

NT$1,781.03

NT$1,453.36

NT$1,402.45

NT$1,264.79

View

Min.: 1
Mult.: 1

Pushbutton Switches

Anti-Vandal

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

LP30M-D2X221W-E9
OTTO
1: NT$3,195.31
5In Stock

Mfr. Part #
LP30M-D2X221W-E9

Mouser Part #
999-LP30M-D2X221W-E9

OTTO

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

Learn More

Datasheet

5In Stock

NT$3,195.31

NT$2,732.49

NT$2,532.09

NT$2,408.76

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPDT

Panel Mount

Pushbutton Switches - Industrial Illuminated Dome Pushbutton Switch

LP7-D2111J26
OTTO
1: NT$1,373.41
50In Stock

Mfr. Part #
LP7-D2111J26

Mouser Part #
999-LP7-D2111J26

OTTO

Pushbutton Switches - Industrial Illuminated Dome Pushbutton Switch

Datasheet

50In Stock

NT$1,373.41

NT$1,198.11

NT$1,142.18

NT$1,068.33

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Sealed Pushbutton Switch

P7-DF21125
OTTO
1: NT$917.04
13In Stock

Mfr. Part #
P7-DF21125

Mouser Part #
999-P7-DF21125

OTTO

Pushbutton Switches - Industrial Sealed Pushbutton Switch

Datasheet

13In Stock

NT$917.04

NT$794.44

NT$714.49

NT$665.73

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Tactile Switches 50mA 24VDC 2N Grn ThruHole IP67

5GTH92022
Apem
1: NT$303.65
469In Stock
200Expected 10/12/2026

Mfr. Part #
5GTH92022

Mouser Part #
642-5GTH92022

Apem

Tactile Switches 50mA 24VDC 2N Grn ThruHole IP67

Learn More

Datasheet

469In Stock

200Expected 10/12/2026

NT$303.65

NT$264.93

NT$250.59

NT$230.52

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

Through Hole

Tactile Switches TACTILE

3006.2115
Marquardt Switches
1: NT$132.29
1,215In Stock

Mfr. Part #
3006.2115

Mouser Part #
979-3006.2115

Marquardt Switches

Tactile Switches TACTILE

Learn More

Datasheet

1,215In Stock

NT$132.29

NT$115.44

NT$109.34

NT$100.02

View

Min.: 1
Mult.: 1

Tactile Switches

SPST

OFF - (ON)

SMD/SMT

Pushbutton Switches - Industrial MIN-SEAL ELECTROMECH SWTCH MAINTAINED-BLK

48-2-RB-R-BK-B
ITW Switches
1: NT$492.22
165In Stock

Mfr. Part #
48-2-RB-R-BK-B

Mouser Part #
850-48-2-RB-R-BK-B

ITW Switches

Pushbutton Switches - Industrial MIN-SEAL ELECTROMECH SWTCH MAINTAINED-BLK

Learn More

Datasheet

165In Stock

NT$492.22

NT$424.82

NT$401.16

NT$383.24

View

Min.: 1
Mult.: 1

Pushbutton Switches

Sealed

SPST

ON - OFF

Bushing Mount

Pushbutton Switches - Industrial Illuminated & Sealed Pushbutton Switch

LP3-A71H3215
OTTO
1: NT$2,107.98
10In Stock

Mfr. Part #
LP3-A71H3215

Mouser Part #
999-LP3-A71H3215

OTTO

Pushbutton Switches - Industrial Illuminated & Sealed Pushbutton Switch

Datasheet

10In Stock

NT$2,107.98

NT$1,829.43

NT$1,653.76

NT$1,541.55

View

Min.: 1
Mult.: 1

Pushbutton Switches

Anti-Vandal

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

LP30M-D2X122W
OTTO
1: NT$2,518.10
8In Stock

Mfr. Part #
LP30M-D2X122W

Mouser Part #
999-LP30M-D2X122W

OTTO

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

Learn More

Datasheet

8In Stock

NT$2,518.10

NT$2,317.34

NT$2,147.06

NT$2,042.02

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPDT

Panel Mount

Pushbutton Switches - Industrial Illuminated & Sealed Pushbutton Switch

LP3-R1L322G
OTTO
1: NT$1,798.59
10In Stock

Mfr. Part #
LP3-R1L322G

Mouser Part #
999-LP3-R1L322G

OTTO

Pushbutton Switches - Industrial Illuminated & Sealed Pushbutton Switch

Datasheet

10In Stock

NT$1,798.59

NT$1,625.80

NT$1,464.11

NT$1,337.56

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

LP30M-D1X222W
OTTO
1: NT$2,512.73
5In Stock

Mfr. Part #
LP30M-D1X222W

Mouser Part #
999-LP30M-D1X222W

OTTO

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

Learn More

Datasheet

5In Stock

NT$2,512.73

NT$2,299.42

NT$2,130.21

NT$2,025.53

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Pushbutton Switches - Board Mount Commercial Pushbutton Switch

P2-111122
OTTO
1: NT$6,431.85
2In Stock

Mfr. Part #
P2-111122

Mouser Part #
999-P2-111122

OTTO

Pushbutton Switches - Board Mount Commercial Pushbutton Switch

Datasheet

2In Stock

NT$6,431.85

NT$5,218.68

NT$5,120.10

NT$4,766.26

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Sealed Pushbutton Switch

P7-DF76126
OTTO
1: NT$1,211.01
6In Stock

Mfr. Part #
P7-DF76126

Mouser Part #
999-P7-DF76126

OTTO

Pushbutton Switches - Industrial Sealed Pushbutton Switch

Datasheet

6In Stock

NT$1,211.01

NT$994.12

NT$954.69

NT$881.91

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPDT

Panel Mount

Pushbutton Switches - Industrial Illuminated Pushbutton Switch- Vandal Resistent

LP3-V11N3513
OTTO
1: NT$2,403.74
10In Stock

Mfr. Part #
LP3-V11N3513

Mouser Part #
999-LP3-V11N3513

OTTO

Pushbutton Switches - Industrial Illuminated Pushbutton Switch- Vandal Resistent

Datasheet

10In Stock

NT$2,403.74

NT$2,109.41

NT$1,901.84

NT$1,777.44

View

Min.: 1
Mult.: 1

Pushbutton Switches

Anti-Vandal

SPST-NO

Panel Mount

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

LP30M-B2X122W
OTTO
1: NT$2,731.77
8In Stock

Mfr. Part #
LP30M-B2X122W

Mouser Part #
999-LP30M-B2X122W

OTTO

Pushbutton Switches - Industrial Illuminated 30MM Pushbutton Switch

Learn More

Datasheet

8In Stock

NT$2,731.77

NT$2,317.34

NT$2,147.06

NT$2,042.02

View

Min.: 1
Mult.: 1

Pushbutton Switches

Momentary Action

SPDT

Panel Mount

Round Switches

Types of Switches

Customer Service Office

Company

Resources

Support

ABB
Adam Tech
Alpha (Taiwan)
Alps Alpine
Altech
Amphenol
AMSECO
Apem
ATC Diversified Electronics
Banner Engineering
Bourns
Bulgin
C&K Switches
Carling Technologies
Crouzet
CTS
CW Industries
Dailywell
Dialight
Diptronics
EAO
Eaton
Electroswitch
E-Switch
GCT
Grayhill
Honeywell
IDEC
ITW Switches
Knowles
Littelfuse
Lumex
Mallory Sonalert
Marquardt
Mitsumi
Molex
Nidec
NKK Switches
Ohmite
Omron
OTTO
Panasonic
Phoenix Contact
RAFI
Same Sky
Schneider Electric
Schurter
Shin Chin
Siemens
Soldered
Switchcraft
TE Connectivity
VCC
Well Buying
Wurth Elektronik
ZF Electronics

0.25 mm
4-Way Button
Accessory
Actuated Tact Switch
Alternate Action
Anti Vandal Switch
Anti-Vandal
Automotive
Basic Switch
Break Glass Accessory
Break Glass PB Station
Cap
Compact
Compact Tactile Switch
Control Station
Convex Button Switch
Detect
Disc Element
Disconnect Switche
Double Button

1 NC
1 NC + 1 NO
1 NC + 2 NO
1 NO + 1 NC
1 NO + 2 NC
2 NC
2 NC + 1 NO
2 NO
3 NC
1NC
1NC, 1NO
1NO
1NO, 1NC
1NO, 1NO
1NO/1NC
1NO-1NC-1NO
2NC
3PDT
3PST
4PDT

(ON) - (OFF)
(ON) - OFF
(ON) - OFF - (ON)
OFF - (ON)
OFF - (ON), ON - (OFF)
OFF - (ON) - OFF
OFF - ON
OFF - ON, ON - OFF
OFF - ON - OFF
ON - (OFF)
ON - (OFF), OFF - (ON)
ON - (ON)
ON - NONE - (OFF)
ON - NONE - OFF
ON - NONE - ON
ON - OFF
ON-OFF
ON - OFF, OFF - ON
ON - OFF - (OFF)
ON - OFF - ON

Bracket
Bracket Mount
Bushing Mount
Cable Mount
Chassis Mount
Flush Mount
Free Hanging
Panel Mount
Panel Mount, Rear
Panel Mount, Snap-In
Panel Mount, Through Hole
Panel Seal
Panel Seal, PCB Mount
Panel Seal, Snap-In
PCB Mount
PCB Mount, Right Angle
Screw Mount
SMD/SMT
Snap-In
Threaded