LB Series Pushbuttons

NKK Switches LB Series Pushbutton Switches are available in illuminated and non-illuminated versions. Illuminated versions of the LB Series feature a light diffusion and filtering system carefully designed by NKK Switches to produce bright, full surface illumination with front panel relamping. A latch-down feature indicates circuit status with audible and tactile feedback.

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Description Datasheet Availability Pricing (NOK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Illuminated
Contact Form
Mounting Style
Switch Function
Lamp Type
Illumination Colour
Actuator
Current Rating
Voltage Rating DC
Voltage Rating AC
IP Rating
Termination Style
Cap Colour
Contact Plating
Packaging
NKK Switches Pushbutton Switches SWITCH PUSHBUTTON
Datasheet
77In Stock
Min.: 1
Mult.: 1

LB Standard Switches Illuminated DPDT Panel Seal ON - (ON) LED Red Square 28 VDC 28 VAC Quick Connect Clear, Red Gold
NKK Switches Pushbutton Switches SPDT ON-(ON) GRN Ag PNL SEAL BLK HOUSING
Datasheet
211In Stock
Min.: 1
Mult.: 1

LB Standard Switches Sealed Non-Illuminated SPDT Panel Seal ON - (ON) Round 3 A 250 VAC IP65 Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches DPDT ON-(ON) SQR SUPER BLUE
Datasheet
4In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT Panel Seal, Snap-In ON - (OFF) LED Blue Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Gold
NKK Switches Pushbutton Switches DPDT ON-ON AMB Ag PNL SEAL BLK HOUSING
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT Panel Seal ON - ON LED Amber Round 3 A 250 VAC IP65 Solder Lug Gold
NKK Switches Pushbutton Switches ON-(ON) SQUARE RED CAP
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT Panel Seal, Snap-In ON - (OFF) Square 28 VDC 28 VAC Quick Connect Red Gold
NKK Switches Pushbutton Switches DPDT ON-(ON) BLACK SQUARE GREEN CAP
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT Panel Seal, Snap-In ON - (OFF) Square 3 A 30 VDC 125 VAC Quick Connect Green Silver
NKK Switches Pushbutton Switches
Datasheet
6In Stock
Min.: 1
Mult.: 1
LB Illuminated SPDT Panel Mount ON - (ON) LED Green Round 3 A 250 VAC Solder Lug Silver
NKK Switches Pushbutton Switches SPDT ON-(ON) AMB Au PNL SEAL BLK HOUSING
Datasheet
1In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT Panel Seal ON - (OFF) LED Amber Round 28 VDC 28 VAC IP65 Quick Connect Clear, Amber Gold
NKK Switches Pushbutton Switches DPDT ON-ON SQUARE GREEN ILLUM 24V
Datasheet
27In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT Panel Seal, Snap-In ON - ON LED Green Square 3 A 30 VDC 125 VAC Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches SWITCH PUSHBUTTON SPDT 3A 125V
Datasheet
9In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT Panel Mount, Snap-In ON - (OFF) Rectangular 3 A 30 VDC 125 VAC Quick Connect Red Silver
NKK Switches Pushbutton Switches ALUMINATED PUSH BUTTON SWITCH
Datasheet
82In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT Panel Mount, Snap-In ON - (OFF) LED White Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Gold
NKK Switches Pushbutton Switches SPDT ON-(ON) WHT Ag PNL SEAL BLK HOUSING
Datasheet
221In Stock
115Expected 6/4/2026
Min.: 1
Mult.: 1

LB Standard Switches Sealed Non-Illuminated SPDT Panel Seal ON - (ON) Round 3 A 250 VAC IP65 Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches DPDT ON-(ON) RND GRY
Datasheet
110In Stock
20Expected 2/19/2026
Min.: 1
Mult.: 1

LB Standard Switches Non-Illuminated DPDT Panel Seal ON - (ON) Round 3 A 250 VAC Quick Connect Gray Silver
NKK Switches Pushbutton Switches SWITCH SLIDE
Datasheet
100In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT Panel Seal ON - (OFF) Plunger 3 A 30 VDC 125 VAC IP65 Quick Connect
NKK Switches Pushbutton Switches ON-ON RND GREEN LED CLEAR LENS/WHT DIFF
Datasheet
500In Stock
Min.: 1
Mult.: 1

LB Standard Switches Illuminated DPDT Panel Seal ON - ON LED Green Round 3 A 250 VAC Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches ON-(ON) RND 24V AMBR LED CLR LENS/AMB DIF
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT Panel Mount, Snap-In ON - (OFF) LED Amber Round 3 A 30 VDC 125 VAC Quick Connect Clear, Amber Silver
NKK Switches Pushbutton Switches ON-(ON) RND 24V GRN LED CLR LENS/GRN DIF
Datasheet
2In Stock
Min.: 1
Mult.: 1

LB Standard Switches Illuminated SPDT Panel Mount ON - (ON) LED Green Round 3 A 250 VAC Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches ON-(ON) RECT 24V GRN LED CLR LNS/GRN DIFF
Datasheet
32In Stock
Min.: 1
Mult.: 1

LB Standard Switches Illuminated SPDT Panel Mount ON - (ON) LED Green Rectangular 3 A 250 VAC Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches ON(ON) RECT BLACK 5V RED LED CLR/RED CAP
Datasheet
5In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT Panel Seal, Snap-In ON - (OFF) LED Red Rectangular 3 A 30 VDC 125 VAC Quick Connect Clear, Red Silver
NKK Switches Pushbutton Switches ON(ON) RECT BLACK 5V GRN LED CLR/GRN CAP
Datasheet
5In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT Panel Seal, Snap-In ON - (OFF) LED Green Rectangular 3 A 30 VDC 125 VAC Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches ON-(ON) ROUND BLACK CAP
Datasheet
10In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated SPDT Panel Mount, Snap-In ON - (OFF) Round 28 VDC 28 VAC Quick Connect Black Gold Bulk
NKK Switches Pushbutton Switches ON-(ON) ROUND RED CAP
Datasheet
2In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated SPDT Panel Mount, Snap-In ON - (OFF) Round 28 VDC 28 VAC Quick Connect Red Gold
NKK Switches Pushbutton Switches SPDT On-(On) ROUND
Datasheet
13In Stock
Min.: 1
Mult.: 1

LB Standard Switches Non-Illuminated SPDT Panel Mount ON - (ON) Plunger 3 A 250 VAC Quick Connect Silver
NKK Switches Pushbutton Switches STD SIZE PUSHBUTTON ILLUMINATED/SNAP-IN
Datasheet
10In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT Panel Mount, Snap-In ON - (OFF) LED Red Round 3 A 30 VDC 125 VAC Quick Connect Red Silver
NKK Switches Pushbutton Switches SPDT ON-(ON) RND RED
Datasheet
41In Stock
Min.: 1
Mult.: 1

LB Standard Switches Illuminated SPDT Panel Mount ON - (ON) LED Red Round 3 A 250 VAC Quick Connect Clear, Red Gold