Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Omron
Omron
  • Encoder
    Encoder
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Sensor
    Sensor
  • PLC
    PLC
  • Transformer
    Transformer
  • Optical Fiber Amplifier
    Optical Fiber Amplifier
  • Fan
    Fan
  • Digital Display Controller
    Digital Display Controller
  • Module
    Module
  • Battery
    Battery
  • Switch
    Switch
  • Temperature Controller
    Temperature Controller
DANFOSS
DANFOSS
  • Switch
    Switch
CHANTO
CHANTO
  • Air Cylinder
    Air Cylinder
  • Switch
    Switch
ERSCE
ERSCE
  • Switch
    Switch
Trane
Trane
  • Switch
    Switch
  • Sensor
    Sensor
Kromschroder
Kromschroder
  • Proportional Valve
    Proportional Valve
  • Proportional Valve
    Proportional Valve
  • Transformer
    Transformer
  • Flame Detector
    Flame Detector
  • Safety Valve
    Safety Valve
  • Combustion Controller
    Combustion Controller
  • Pressure Gauge
    Pressure Gauge
  • Switch
    Switch
  • Solenoid Valve
    Solenoid Valve
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • NKK Switch JWS-21RA
      1/1
      NKK Switch JWS-21RA
      $ 26 .15

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 12
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The NKK Switch is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are the actual colors of the products consistent with the pictures?

        A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.

      • Q: Can I change the size or color of an item after placing an order?

        A: If you need to change the size or color of an item after placing an order, please contact our customer service team as soon as possible. We will assist you in modifying the order if it hasn't been processed for shipping.

      • Q: Is this e-commerce platform trustworthy?

        A: Yes, our e-commerce platform has been audited and certified to ensure a safe and reliable shopping environment and has a good reputation among numerous users.

      View More
      Question has been sent successfully

      Reviews

      • B

        Billy Hagler

        Jan 26, 2026

        NKK Switch JWS-21RA
        The product and service are outstanding in every way.
        Helpful
        Unhelpful
      • D

        David Street

        Aug 19, 2024

        NKK Switch JWS-21RA
        Customer service above and beyond.
        Helpful
        Unhelpful
      • R

        Robert Kucera

        Sep 20, 2023

        NKK Switch JWS-21RA
        Your business needs met with ease.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        NKK Switch JWS-21RA
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NKK Switch JWS-21RA

      $ 26 .15
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 12
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, SCHUNK Switch MMS 22-A-10V-M08

      SCHUNK Switch MMS 22-A-10V-M08

      US$319.70
      New In stock for sale, KOGANEI Air Cylinder MGAPS8X5-R

      KOGANEI Air Cylinder MGAPS8X5-R

      US$278.26
      New In stock for sale, Rechner Sensor KAS-80-34-A-1Capacitive proximity sensor

      Rechner Sensor KAS-80-34-A-1Capacitive proximity sensor

      US$84.62
      New In stock for sale, GE Circuit Breaker FDN436MC020ED

      GE Circuit Breaker FDN436MC020ED

      US$665.77
      New In stock for sale, Siemens Contactor 3RT2017-1WB41

      Siemens Contactor 3RT2017-1WB41

      US$134.62
      New In stock for sale, SHOWA Overload Pump OLP12S-H-L

      SHOWA Overload Pump OLP12S-H-L

      US$503.18

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Copeland Compressor ZPDT27MCE-TFD-103

      Copeland Compressor ZPDT27MCE-TFD-103

      Contact Us
      New In stock for sale, HONGFA Relay HFD3-I-9-L2SR

      HONGFA Relay HFD3-I-9-L2SR

      US$2.31
      New In stock for sale, Yaskawa Servo Motor SGMPH-02AAE6SD

      Yaskawa Servo Motor SGMPH-02AAE6SD

      US$1050.00
      New In stock for sale, MARTO Air Cylinder CPT-63-100-3T

      MARTO Air Cylinder CPT-63-100-3T

      US$1326.92
      New In stock for sale, Autonics Rotary Encoder E40HB6-300-3-N-24

      Autonics Rotary Encoder E40HB6-300-3-N-24

      US$1153.85
      New In stock for sale, KOYO Hollow-shaft Incremental Rotary Encoder TRD-NH1800-RZL

      KOYO Hollow-shaft Incremental Rotary Encoder TRD-NH1800-RZL

      US$190.38
      New In stock for sale, STYLE Fan ZS15D22-MGW

      STYLE Fan ZS15D22-MGW

      US$111.54
      New In stock for sale, Panasonic Resistor ERJ-1GNF2490C

      Panasonic Resistor ERJ-1GNF2490C

      Contact Us
      New In stock for sale, EMERSON Power Supply 6000VA/4800W GXE 06K00TL1101C00

      EMERSON Power Supply 6000VA/4800W GXE 06K00TL1101C00

      US$1458.33
      New In stock for sale, NICOTRA Fan TEM 08-0355-4W-16-60

      NICOTRA Fan TEM 08-0355-4W-16-60

      Contact Us

      Recent related posts

      【Rising posture】Home central air conditioner VS traditional air conditioner

      08/19/2020

      【Rising posture】Home central air conditioner VS traditional air conditioner

      With the development of the economy, people's home life quality has gradually improved, especially those who are willing to invest a lot of money in home decoration.

      How to Reset a Circuit Breaker?

      03/26/2022

      How to Reset a Circuit Breaker?

      One of the most common problems within a home electrical system is circuit breaker tripping. Circuit breakers used in most homes shut off power to a room in the event of an electrical overload or short circuit.

      Trouble shooting strategy for semi-sealed piston compressor

      08/17/2020

      Trouble shooting strategy for semi-sealed piston compressor

      How to repair the problem of semi-piston refrigeration compressor in use? Let’s learn about these maintenance strategies with the editor of okmarts.com today. If you encounter problems in the future, you don’t have to panic!

      The air-conditioning industry "sell inventory" model is outdated

      09/11/2020

      The air-conditioning industry "sell inventory" model is outdated

      The implementation of the new energy efficiency standards for air conditioners is imminent, but the market is showing two different phenomena: most companies have launched an unprecedented price war to hit the peak season market with low prices;

      Treatment method of ammonia refrigerant in refrigeration equipment

      08/11/2020

      Treatment method of ammonia refrigerant in refrigeration equipment

      When low-pressure equipment needs to be overhauled, it is necessary to cut off the connection between the equipment and the refrigeration system, select a channel, use the refrigeration compressor to suck up the ammonia in the equipment,

      How to Unclog Expansion Valve?

      04/13/2022

      How to Unclog Expansion Valve?

      In the air conditioning and refrigeration system, the blockage fault of expansion valve often occurs. The general blockage faults mainly include "ice blockage" and "dirty blockage".

      What is the function of the air compressor composed of those parts of the mine compressor

      09/05/2020

      What is the function of the air compressor composed of those parts of the mine compressor

      What are the parts of the mine compressor? Mine compressor equipment is divided into fixed compressor equipment and mobile compressor equipment. The fixed air compressor is composed of an air compressor, a driving device, an air filter, an air bag, a pipe and a cooling system, etc.

      Refrigeration industry dry goods sharing How to choose air conditioning in summer to save money

      08/16/2020

      Refrigeration industry dry goods sharing How to choose air conditioning in summer to save money

      The pace of summer is getting closer and closer to us, and domestic air-conditioning and refrigeration manufacturers are also preparing for market share competition.  

      How to dehumidify the refrigeration system of industrial refrigerators

      08/19/2020

      How to dehumidify the refrigeration system of industrial refrigerators

      The water content in the industrial refrigerator system comes from two aspects. One is that the vacuum is not in place, so that air and water vapor remain in the system. The other is that the

      Chinese air-conditioning anchored new coordinates for industrial upgrading

      09/11/2020

      Chinese air-conditioning anchored new coordinates for industrial upgrading

      Haier "zero distance" customization accelerates the restructuring of the air-conditioning industry The implementation of the new energy efficiency standards is imminent, and the air-conditioning industry may usher in a new inflection point.

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Trane Switch Omron Switch NKK Switch ERSCE Switch CHANTO Switch SCHUNK Switch DANFOSS Switch KROM Switch SR-105 KP25C-03-F3 SR105 SWT03334 CJ20-250 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 750el 128d3 Bristol H25G144DBEE Cermate HMI contactor sc n2 e40s6 1024 3 t 24 H73A463DBEA LG NS30LAEG lrs 350 48 mf60151v31000ua99 nes 350 24 Panasonic 2V38S225AUB Panasonic QB51C99GAX0 (RSIR) RKA5518EXD sc 03 ac220v SUNON MFB0251V1-C000-S9A tag2516z Tecumseh CAJ2446Z TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-U1-H-7-52 Toshiba SZ99H1H-4 Y.S.TECH 121,225 KM

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot