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
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 M2028E4S1W01
      1/1
      NKK Switch M2028E4S1W01
      $ 13 .80

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

      Quantity
      MOQ : 23
      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 protect my personal information and ensure payment security?

        A: We take strict security measures to protect your personal information and payment security, including encryption technology, secure payment gateways, and strict privacy policies. You can shop with confidence.

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: How can I unsubscribe from your newsletter?

        A: If you wish to unsubscribe from our newsletter, you can usually find an "Unsubscribe" link at the bottom of our newsletter emails. Clicking on this link will allow you to unsubscribe from our mailing list.

      View More
      Question has been sent successfully

      Reviews

      • R

        Richard Mares

        Dec 11, 2025

        NKK Switch M2028E4S1W01
        I had a great sense of accomplishment.
        Helpful
        Unhelpful
      • B

        Brad Hines

        Aug 02, 2025

        NKK Switch M2028E4S1W01
        The product was delivered quickly and with no problems at all.
        Helpful
        Unhelpful
      • R

        Richard Reinwald

        Jun 03, 2024

        NKK Switch M2028E4S1W01
        Sin problemas, el envío llegó pronto.
        Helpful
        Unhelpful
      • M

        Mark Wabb

        Jan 18, 2024

        NKK Switch M2028E4S1W01
        We scored a major victory by getting the part we needed quickly.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        NKK Switch M2028E4S1W01
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NKK Switch M2028E4S1W01

      $ 13 .80
      Click here to view shipping costs.

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

      Quantity
      MOQ : 23
      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, SCHMERSAL Switch T1R256-02Z

      SCHMERSAL Switch T1R256-02Z

      US$65.37
      New In stock for sale, AirTAC Air Cylinder ACQ12X5

      AirTAC Air Cylinder ACQ12X5

      US$16.92
      New In stock for sale, P+F Pepperl Fuchs Sensor OQT150-R100-EP-IO-V3-L

      P+F Pepperl Fuchs Sensor OQT150-R100-EP-IO-V3-L

      US$137.31
      New In stock for sale, Schneider Circuit Breaker LV429945

      Schneider Circuit Breaker LV429945

      US$5000.00
      New In stock for sale, Shilin Contactor S-P200T

      Shilin Contactor S-P200T

      US$332.00
      New In stock for sale, KOSMEK Overload Pump PW1671

      KOSMEK Overload Pump PW1671

      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, TOKYO KEIKI TOKIMEC Solenoid Valve DG4V-3-2B-M-P7-H-7-54

      TOKYO KEIKI TOKIMEC Solenoid Valve DG4V-3-2B-M-P7-H-7-54

      US$217.35
      New In stock for sale, Delta PLC motion control Module AH10EMC-5A

      Delta PLC motion control Module AH10EMC-5A

      US$8517.31
      New In stock for sale, Copeland Compressor 6DRXR40ME-TSN-A39

      Copeland Compressor 6DRXR40ME-TSN-A39

      Contact Us
      New In stock for sale, AVC Fan C4010T12H

      AVC Fan C4010T12H

      US$13.46
      New In stock for sale, COKERY Belt 2910-5GT

      COKERY Belt 2910-5GT

      US$23.08
      New In stock for sale, Mitsubishi Servo Drive MR-J2M-20DU

      Mitsubishi Servo Drive MR-J2M-20DU

      US$567.00
      New In stock for sale, GSWC Bearing 6000-2ZR-HT1

      GSWC Bearing 6000-2ZR-HT1

      Contact Us
      New In stock for sale, SUNON Fan PF80381BX-000C-S99

      SUNON Fan PF80381BX-000C-S99

      US$21.54
      New In stock for sale, NSK Servo Drive ESB-YSB3040A2A03-05

      NSK Servo Drive ESB-YSB3040A2A03-05

      Contact Us
      New In stock for sale, DIODES IC Integrated Circuit Chip AP2151DWG-7

      DIODES IC Integrated Circuit Chip AP2151DWG-7

      US$2.31

      Recent related posts

      The difference between ammonia refrigeration system and fluorine refrigeration system

      08/19/2020

      The difference between ammonia refrigeration system and fluorine refrigeration system

      In the early stages of the development of the refrigeration and refrigeration industry, ammonia refrigeration systems have been widely used. With the development of the times, the shortcomings of ammonia systems have gradually been exposed,

      AC Compressor Bearing - Working Principle & Troubleshooting

      09/04/2025

      AC Compressor Bearing - Working Principle & Troubleshooting

      Bearings play an irreplaceable role in mechanical design. They involve very wide applications.

      The Differences of Double Acting Cylinder and Single Acting Cylinder

      03/08/2023

      The Differences of Double Acting Cylinder and Single Acting Cylinder

      the single acting cylinder acts on one end of the piston, while the double acting cylinder acts as one end of the piston.

      20 core components of refrigeration and air conditioning

      06/14/2020

      20 core components of refrigeration and air conditioning

      1. Compressor It is the core of the entire air conditioning system and the source of system power. The power of the entire air conditioner is provided by the compressor. Compressors According to the compression method, positive displacement compressors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

      Central air conditioning chiller water system and ventilation system cleaning method

      08/14/2020

      Central air conditioning chiller water system and ventilation system cleaning method

      The central air-conditioning ventilation system mainly includes air ducts, fresh air ducts, central air-conditioning wind cabinets, air outlets, air-sealing outlets, air handling units, and fan coils.

      As 5G is on the Way, Do You Really Understand the Use of HMI?

      11/25/2021

      As 5G is on the Way, Do You Really Understand the Use of HMI?

      What is HMI (Human Machine Interface)? This era is smart and full with information. We have already been placed in the age of smart technology and filled with all kinds of new devices and inventions every day.

      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,

      Common Types of Diaphragm Pump

      07/20/2022

      Common Types of Diaphragm Pump

      An oil-free lubricating pneumatic diaphragm pump belongs to the field of pneumatic machinery.

      The reason why permanent magnet compressor replaces electric tiger

      09/07/2020

      The reason why permanent magnet compressor replaces electric tiger

      Energy conservation is the theme of the development of this era. In this era, we will regard energy conservation as a reference value no matter what products we buy. In the past two years,

      Introduction of working principle and application of centrifugal refrigeration compressor for air conditioning

      06/25/2020

      Introduction of working principle and application of centrifugal refrigeration compressor for air conditioning

      The principle of the air-conditioning compressor is to maintain the circulation of the refrigerant in the refrigeration system by means of external force. The air-conditioning compressor sucks in low-temperature, low-pressure refrigerant vapor from the evaporator.

      • 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 KROM Switch Omron Switch DANFOSS Switch ERSCE Switch CHANTO Switch NKK Switch Trane Switch TS3N SR105 ZLDXC03CH V-15G-3C26 KP42V-04-F3 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2123xbt CKD 3PB219-00-M1B-3 DUPLOMATIC DS3-SA2-11N-D24K1 DV6318/2TDH4P Ebmpapst W2S135-EA79-01 Hitachi SH336MV-C7PU1 Hitachi SHZ73LC2-U JH527YEB kde2404pfv2 NH56YXCT ODE 31A3GV10-U Parker Sporlan SEH-100-10-S Pelko Motors P1751Y24BACB1-5 Rexroth 561011110 RH174VHAC RN125VHFMC rsp 1000 48 SUNON PF80251B1-10000-S99 Toshiba PZ90H1C Ziehl Abegg FN080-SDA.6N.V7P5

      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. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot