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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
Illuminated
Contact Form
Switch Function
Lamp Type
Illumination Colour
Actuator
Current Rating
Voltage Rating DC
Voltage Rating AC
IP Rating
Termination Style
Cap Colour
Contact Plating
NKK Switches Pushbutton Switches - Board Mount ALUMINATED PUSH BUTTON SWITCH
Datasheet
72In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (OFF) LED White Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Gold
NKK Switches Pushbutton Switches - Board Mount SPDT ON-(ON) GRN Ag PNL SEAL BLK HOUSING
Datasheet
211In Stock
Min.: 1
Mult.: 1

LB Sealed Non-Illuminated SPDT ON - (ON) Round 3 A 250 VAC IP65 Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches - Board Mount STD SIZE PUSHBUTTON ILLUMINATED/IP RATED
Datasheet
1In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (OFF) LED White Round 3 A 30 VDC 125 VAC IP65 Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches - Board Mount STD SIZE PUSHBUTTON ILLUMINATED/SNAP-IN
Datasheet
1In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT ON - (OFF) LED Green Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches - Board Mount DPDT ON-(ON) BLACK SQUARE GREEN CAP
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT ON - (OFF) Square 3 A 30 VDC 125 VAC Quick Connect Green Silver
NKK Switches Pushbutton Switches - Board Mount DPDT ON(ON) ROUND GRAY BODY WHITE CAP
Datasheet
2In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT ON - (OFF) Round 3 A 30 VDC 125 VAC Quick Connect White Silver
NKK Switches Pushbutton Switches - Board Mount ON-(ON) SQUARE RED CAP
Datasheet
3In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT ON - (OFF) Square 28 VDC 28 VAC Quick Connect Red Gold
NKK Switches Pushbutton Switches - Board Mount STANDARD SIZE SNAP-IN PUSHBUTTON
Datasheet
6In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (ON) LED Green Round 3 A 250 VAC Solder Lug Silver
NKK Switches Pushbutton Switches - Board Mount SPDT ON (ON)
Datasheet
1In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (OFF) LED Blue Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Gold
NKK Switches Pushbutton Switches - Board Mount DPDT ON(ON) SQR RED 12 VOLT
Datasheet
2In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT ON - (OFF) LED Red Square 3 A 30 VDC 125 VAC Quick Connect Clear, Red Gold
NKK Switches Pushbutton Switches - Board Mount DPDT ON-(ON) SQR SUPER BLUE
Datasheet
4In Stock
Min.: 1
Mult.: 1

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

LB Illuminated DPDT ON - ON LED Amber Round 3 A 250 VAC IP65 Solder Lug Gold
NKK Switches Pushbutton Switches - Board Mount SPDT ON(ON) BLACK BODY ONLY PANEL SEAL
Datasheet
39In Stock
Min.: 1
Mult.: 1

LB Sealed Non-Illuminated DPDT ON - (ON) Plunger 3 A 30 VDC 250 VAC IP65 Quick Connect Silver
NKK Switches Pushbutton Switches - Board Mount SWITCH PUSHBUTTON
Datasheet
24In Stock
Min.: 1
Mult.: 1

LB Sealed Illuminated SPDT ON - ON LED White Round 3 A 30 VDC 250 VAC IP65 Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches - Board Mount SWITCH PUSHBUTTON SPDT 3A 125V
Datasheet
9In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (OFF) Rectangular 3 A 30 VDC 125 VAC Quick Connect Red Silver
NKK Switches Pushbutton Switches - Board Mount SPDT ON-(ON) AMB Au PNL SEAL BLK HOUSING
Datasheet
1In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (OFF) LED Amber Round 28 VDC 28 VAC IP65 Quick Connect Clear, Amber Gold
NKK Switches Pushbutton Switches - Board Mount DPDT ON-ON SQ BLUE LED CLEAR/WHITE CAP
Datasheet
36In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT ON - ON LED Blue Square 3 A 30 VDC 125 VAC Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches - Board Mount SPDT ON-(ON)
Datasheet
117In Stock
Min.: 1
Mult.: 1

LB Non-Illuminated SPDT ON - (ON) Round 3 A 250 VAC Quick Connect Gray Silver
NKK Switches Pushbutton Switches - Board Mount SPDT ON-(ON) WHT Ag PNL SEAL BLK HOUSING
Datasheet
165In Stock
522On Order
Min.: 1
Mult.: 1

LB Sealed Non-Illuminated SPDT ON - (ON) Round 3 A 250 VAC IP65 Quick Connect Clear, White Silver
NKK Switches Pushbutton Switches - Board Mount DPDT ON-(ON) RND GRY
Datasheet
94In Stock
102Expected 7/29/2026
Min.: 1
Mult.: 1

LB Non-Illuminated DPDT ON - (ON) Round 3 A 250 VAC Quick Connect Gray Silver
NKK Switches Pushbutton Switches - Board Mount SWITCH PUSHBUTTON
Datasheet
62In Stock
Min.: 1
Mult.: 1

LB Illuminated DPDT ON - (ON) LED Red Square 28 VDC 28 VAC Quick Connect Clear, Red Gold
NKK Switches Pushbutton Switches - Board Mount ON-ON RND GREEN LED CLEAR LENS/WHT DIFF
Datasheet
450In Stock
Min.: 1
Mult.: 1

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

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

LB Illuminated SPDT ON - (ON) LED Green Round 3 A 250 VAC Quick Connect Clear, Green Silver
NKK Switches Pushbutton Switches - Board Mount ON-(ON) RECT 24V GRN LED CLR LNS/GRN DIFF
Datasheet
18In Stock
Min.: 1
Mult.: 1

LB Illuminated SPDT ON - (ON) LED Green Rectangular 3 A 250 VAC Quick Connect Clear, Green Silver