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 CWSB21AA2F
      1/1
      NKK Switch CWSB21AA2F
      $ 8 .05

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

      Quantity
      MOQ : 39
      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: How can I participate in limited-time sales or flash sales?

        A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.

      • Q: Are there any discounts or promotions available?

        A: Yes, we frequently offer discounts and promotions on various products. Keep an eye out for special deals, seasonal sales, and promotional campaigns on our website or subscribe to our newsletter to stay updated on the latest offers.

      • Q: Can I use multiple promo codes on a single order?

        A: Generally, only one promo code can be applied per order. During the checkout process, you'll have the option to enter a promo code, and our system will automatically apply the best available discount to your order.

      View More
      Question has been sent successfully

      Reviews

      • D

        David Cowan

        Dec 11, 2025

        NKK Switch CWSB21AA2F
        Simple to learn; now we’ll just have to see how it shines.
        Helpful
        Unhelpful
      • B

        Brany Cortez

        Sep 04, 2025

        NKK Switch CWSB21AA2F
        I'm thoroughly impressed with their customer support.
        Helpful
        Unhelpful
      • P

        Paul Solliimo

        Mar 14, 2024

        NKK Switch CWSB21AA2F
        I searched a lot of places and found the goods here. The delivery time is a bit long, but it’s good to be able to buy it.
        Helpful
        Unhelpful
      • S

        Scott Catolane

        Oct 12, 2023

        NKK Switch CWSB21AA2F
        Super fast delivery and just what I wanted.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        NKK Switch CWSB21AA2F
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NKK Switch CWSB21AA2F

      $ 8 .05
      Click here to view shipping costs.

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

      Quantity
      MOQ : 39
      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, NKK Switch G3T-22AH

      NKK Switch G3T-22AH

      US$17.31
      New In stock for sale, NKK Switch JW-L22

      NKK Switch JW-L22

      US$39.62
      New In stock for sale, NKK Switch A-15AH

      NKK Switch A-15AH

      US$24.62
      New In stock for sale, NKK Switch LB-15CK

      NKK Switch LB-15CK

      US$59.23
      New In stock for sale, PARKER Switch PRT-B10

      PARKER Switch PRT-B10

      US$538.46
      New In stock for sale, SCHMERSAL Switch TD422-10Y-1801/2512-1

      SCHMERSAL Switch TD422-10Y-1801/2512-1

      US$55.77
      New In stock for sale, DANFOSS Switch 060-113391

      DANFOSS Switch 060-113391

      US$172.50
      New In stock for sale, Honeywell Switch 1NT1-3

      Honeywell Switch 1NT1-3

      US$28.74
      New In stock for sale, CKD Air Cylinder SSD2-L-80-250-W1

      CKD Air Cylinder SSD2-L-80-250-W1

      US$90.77
      New In stock for sale, Baumer Sensor OHDK 14P5101/S35AU

      Baumer Sensor OHDK 14P5101/S35AU

      US$1107.35
      New In stock for sale, Fuji Circuit Breaker BM3RSB-010

      Fuji Circuit Breaker BM3RSB-010

      US$89.23
      New In stock for sale, TENGEN Contactor CJ40-400A 220V

      TENGEN Contactor CJ40-400A 220V

      US$897.69
      New In stock for sale, KINGAIR Overload Pump LA-257

      KINGAIR Overload Pump LA-257

      US$325.48

      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, Autonics Rotary Encoder E58SC6-20-2-T-24-CS

      Autonics Rotary Encoder E58SC6-20-2-T-24-CS

      Contact Us
      New In stock for sale, Autonics Rotary Encoder E58SC6-8000-2-N-24-CS

      Autonics Rotary Encoder E58SC6-8000-2-N-24-CS

      Contact Us
      New In stock for sale, Kilowood Tool for Metal Cutting CCGT120404FN-NM WNT20

      Kilowood Tool for Metal Cutting CCGT120404FN-NM WNT20

      Contact Us
      New In stock for sale, LIROJY Sensor LTE4-3V3-MU

      LIROJY Sensor LTE4-3V3-MU

      Contact Us
      New In stock for sale, Delta Fan EFB0412MA

      Delta Fan EFB0412MA

      US$12.31
      New In stock for sale, YUKEN Vane Pump PV2R12-31-65-F-REAA-4222

      YUKEN Vane Pump PV2R12-31-65-F-REAA-4222

      US$703.13
      New In stock for sale, Yaskawa Servo Motor SGMG-12A6BBS

      Yaskawa Servo Motor SGMG-12A6BBS

      Contact Us
      New In stock for sale, EALY Vane Pump PV2R2-65FLAA-10

      EALY Vane Pump PV2R2-65FLAA-10

      Contact Us
      New In stock for sale, Schneider Sensor XS1N30MA230

      Schneider Sensor XS1N30MA230

      US$57.69
      New In stock for sale, Voith Gear Pump IPV 6/6-125/125-201-110

      Voith Gear Pump IPV 6/6-125/125-201-110

      Contact Us

      Recent related posts

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      09/10/2020

      Ice washing imitates air conditioner inverter wrestling or changes the industry pattern

      nverter air conditioners have experienced more than ten years of difficult development in China and finally opened up in the Chinese market. "Inverter" has begun to win consumers' approval for its energy-saving and environmentally friendly features.

      How to Install A Surge Protection Device?

      04/26/2022

      How to Install A Surge Protection Device?

      Set power line surge protection device at the entrance of the line into the building, the interface of the lightning protection area and the place close to the protected equipment.

      Analysis of the reason why cold storage should not be built underground

      07/16/2020

      Analysis of the reason why cold storage should not be built underground

      Many people think that building cold storage underground will have better thermal insulation effect than cold storage on the ground, because in the past, when the technology was backward, it was very common to choose cellars as crop storage. But from a commercial point of view, it is not scientific to blindly build the cold storage underground. The cold storage construction team stands from the perspective of consideration for customers

      How to choose the matching type of cold storage

      06/14/2020

      How to choose the matching type of cold storage

      A, high temperature cold storage (± 5 ℃): suitable for the preservation of fruits and vegetables; B. Medium temperature cold storage (-10 ℃ ~ -5 ℃): suitable for food refrigeration after freezing; C, low temperature cold storage (-20 ℃ ~ -10 ℃): sui器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘

      Points to be mastered when operating the chiller

      08/18/2020

      Points to be mastered when operating the chiller

      Water chiller is a kind of cooling water equipment that can provide constant temperature, constant current and constant pressure. The working principle of the chiller is to inject a certain amount of water into the water tank in the machine,

      How to Replace a Bad Purge Solenoid Valve

      05/16/2024

      How to Replace a Bad Purge Solenoid Valve

      In automotive applications, particularly in vehicles equipped with evaporative emission control systems (EVAP), the purge solenoid valve plays a pivotal role in managing fuel vapor emissions.

      Why do air compressors need precision filters

      09/07/2020

      Why do air compressors need precision filters

      Precision filter is one of the most common configurations in air compressor post-processing equipment, so what does it do? Why configure filters? Summarize the following points for your reference:

      How to maintain the air-cooled chiller—professionals will answer your questions

      08/14/2020

      How to maintain the air-cooled chiller—professionals will answer your questions

      Any machinery and equipment, if not maintained and maintained in time, will have problems to varying degrees. If you lack the necessary maintenance knowledge, it is likely to cause serious consequences.

      How do you see the power of the air conditioner Air conditioning horse number and area

      08/08/2020

      How do you see the power of the air conditioner Air conditioning horse number and area

      How do you see the power of the air conditioner Air conditioning horse number and area We may initially know the power of the air conditioner, but in fact, we don't know much about the specific meaning of the power of the air conditioner.

      Problems related to refrigerant charging

      07/30/2020

      Problems related to refrigerant charging

      Computer room air conditioning units are generally charged with refrigerant at the installation site. There are two main methods for refrigerant charging: weighing method and observation pressure method.

      • 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 :

      SCHUNK Switch ERSCE Switch CHANTO Switch Omron Switch Trane Switch DANFOSS Switch NKK Switch KROM Switch KP42V-04-F3 SWT03334 DL3AG-6K2 V-15G-3C26 T1R256-02Z 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2902993 4414FN/39H ava5542exg Danfoss 018Z6967 danfoss compressor sz185s4rc FUJIKOKI EFM-40YGMDZ-101R 3R26 ha50151v4 HONEYWELL V4BFW16-300+OM-4 JH517YEB Mitsubishi NN37VAAMT MSMJ022G1U Norgren D70731 Panasonic 2JS464D3BB02 Parker Sporlan 111261 Rexroth 4WE10E31/CG24N9Z5L Rexroth 4WRPEH 6 C3 B40L-20/G24K0/A1M ROTEN 5-24-X Tecumseh CAE4456Y Toshiba FZ85E1G-U YUTIEN RVGS-06-3

      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