about US

KLS has developed into a comprehensive group of electronic components,it has more than 10 wholly-owned and holding subsidiaries, With a sales volume of over 20 million USD, KLS, the electronic component manufacturer consecutively ranks among Top 10 Ningbo China Enterprises.

20+

KLS was
founded in 2002

10+

KLS has more than 10
holding subsidiares

30+

KLS sales volume of over
30 million USD

40+

KLS's products are well
sold to over 40 counties

product

Discrete Semiconductors

RF Coaxial Connectors

Antennas

Lighting Connectors

0.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-B05S~B10S

0.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-B05S~B10S

0.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-B05S~B10S

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101~DB107

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101~DB107

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101~DB107

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101S~DB107S

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101S~DB107S

1.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB101S~DB107S

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151~DB157

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151~DB157

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151~DB157

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151S~DB157S

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151S~DB157S

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-DB151S~DB157S

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-RB151~RB157

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-RB151~RB157

1.5 AMP Single-Phase Silicon Bridge Rectifiers KLS20-RB151~RB157

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2W005~2W10

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2W005~2W10

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2W005~2W10

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2KBP005M~2KBP10M

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2KBP005M~2KBP10M

2.0 AMP Single-Phase Silicon Bridge Rectifiers KLS20-2KBP005M~2KBP10M

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female & Male ,50

PCB Mount SMA Connector Right Angle (Jack,Female & Male ,50

PCB Mount SMA Connector Right Angle (Jack,Female & Male ,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Female,50

PCB Mount SMA Connector Right Angle (Jack,Femal & Male,50

PCB Mount SMA Connector Right Angle (Jack,Femal & Male,50

PCB Mount SMA Connector Right Angle (Jack,Femal & Male,50

PCB Mount SMA Connector Right Angle (Jack,Female,50Ω) L14.5mm KLS1-SMA033

PCB Mount SMA Connector Right Angle (Jack,Female,50Ω) L14.5mm KLS1-SMA033

PCB Mount SMA Connector Right Angle (Jack,Female,50Ω) L14.5mm KLS1-SMA033

PCB Mount SMA Connector Right Angle (Jack,Female & Male,50Ω) L14.9mm KLS1-SMA257

PCB Mount SMA Connector Right Angle (Jack,Female & Male,50Ω) L14.9mm KLS1-SMA257

PCB Mount SMA Connector Right Angle (Jack,Female & Male,50Ω) L14.9mm KLS1-SMA257

External Antenna 3G 30*81mm KLS1-3G33

External Antenna 3G 30*81mm KLS1-3G33

External Antenna 3G 30*81mm KLS1-3G33

External Antenna 3G 81*15mm KLS1-3G32

External Antenna 3G 81*15mm KLS1-3G32

External Antenna 3G 81*15mm KLS1-3G32

External Antenna 3G 68*34mm KLS1-3G31

External Antenna 3G 68*34mm KLS1-3G31

External Antenna 3G 68*34mm KLS1-3G31

3G Magten Antenna 71.5*14.5mm KLS1-3G30

3G Magten Antenna 71.5*14.5mm KLS1-3G30

3G Magten Antenna 71.5*14.5mm KLS1-3G30

External Magnet Antenna GSM & 3G &4G KLS1-GSM06

External Magnet Antenna GSM & 3G &4G KLS1-GSM06

External Magnet Antenna GSM & 3G &4G KLS1-GSM06

External Magnet Antenna GSM & 3G &4G KLS1-GSM15

External Magnet Antenna GSM & 3G &4G KLS1-GSM15

External Magnet Antenna GSM & 3G &4G KLS1-GSM15

External Magnet Antenna GSM & 3G &4G KLS1-GSM-07

External Magnet Antenna GSM & 3G &4G KLS1-GSM-07

External Magnet Antenna GSM & 3G &4G KLS1-GSM-07

External Magnet Antenna GSM & 3G &4G KLS1-GSM05

External Magnet Antenna GSM & 3G &4G KLS1-GSM05

External Magnet Antenna GSM & 3G &4G KLS1-GSM05

4 pin pogo pin connector plain base type KLS1-4PGC01

4 pin pogo pin connector plain base type KLS1-4PGC01

4 pin pogo pin connector plain base type KLS1-4PGC01

M12 Circular power connectors KLS15-225-M12

M12 Circular power connectors KLS15-225-M12

M12 Circular power connectors KLS15-225-M12

M25 Circular power connectors KLS15-225-M25

M25 Circular power connectors KLS15-225-M25

M25 Circular power connectors KLS15-225-M25

M12 Circular power connectors KLS15-224-M12

M12 Circular power connectors KLS15-224-M12

M12 Circular power connectors KLS15-224-M12

M12 Circular power connectors KLS15-223-M12

M12 Circular power connectors KLS15-223-M12

M12 Circular power connectors KLS15-223-M12

Subminiature Circular Connector KLS15-236B

Subminiature Circular Connector KLS15-236B

Subminiature Circular Connector KLS15-236B

IP68 W13 CONN, Male Plug for cable, Solder KLS15-W13A1

IP68 W13 CONN, Male Plug for cable, Solder KLS15-W13A1

IP68 W13 CONN, Male Plug for cable, Solder KLS15-W13A1

IP67 M8 A-coding Plug Male Connector Automation technology KLS15-M8A-P1

IP67 M8 A-coding Plug Male Connector Automation technology KLS15-M8A-P1

IP67 M8 A-coding Plug Male Connector Automation technology KLS15-M8A-P1

easy to use

Simple and fast operation learn it once

Simple and fast !

recent news

Some press inquiries

The main role of the relay and how to use it

1. Brief introduction of relays A relay is an electrical control device that makes a predetermined step change in the controlled quantity in the electrical output circuit when the input quantity (excitation quantity) ...

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How to deal with the high temperature sho...

Years of experience in the terminal heat treatment enabled in the contactor core surface oil or greasy after a period of use. Will core surface anti-rust grease wipe clean, core surface requirements flat, but should n...

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How long is the shelf life of terminal bl...

When we buy food will check the production date and shelf life on the packaging, the same, terminal block connectors also have a certain period of safe use. Terminal products stored in certain environmental conditions...

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KLS In Russian Electronics Show.(Time:201...

Welcome to KLS In RUSSIA Electronics Show We are mainly in the line of connector & connector components, buttons & switches, circuit protection,passive components, etc. It would be a great pleasure to meet yo...

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KLS electronics fair in Munich (Time:13~1...

Welcome to the KLS electronics show in Munich We are mainly in the line of connector & connector components, buttons & switches, circuit protection,passive components, etc. It would be a great pleasure to mee...

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easy to use

Simple and fast operation learn it once

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