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
      • EAO Switch 84-6821.2B40
      1/1
      EAO Switch 84-6821.2B40
      $ 179 .23

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

      Quantity
      MOQ : 2
      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
      Series 84
      Emergency Stop Switch
      Non-Illuminated

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • R

        Richard White

        Nov 16, 2025

        EAO Switch 84-6821.2B40
        Easy online ordering experience!
        Helpful
        Unhelpful
      • S

        Stephen Todd

        Jul 29, 2024

        EAO Switch 84-6821.2B40
        Great service, very quick and user-friendly.
        Helpful
        Unhelpful
      • A

        Anthony Hernandez

        Apr 04, 2024

        EAO Switch 84-6821.2B40
        Pedidos en línea sin problemas y entrega rápida
        Helpful
        Unhelpful
      • S

        Seano O'Leary

        Jul 18, 2023

        EAO Switch 84-6821.2B40
        Prompt and precise assistance
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        EAO Switch 84-6821.2B40
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      EAO Switch 84-6821.2B40

      $ 179 .23
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, MINDMAN Air Cylinder MCFB-11-16-25

      MINDMAN Air Cylinder MCFB-11-16-25

      US$72.31
      New In stock for sale, P+F Pepperl Fuchs Sensor NBB8-30GM60-I3

      P+F Pepperl Fuchs Sensor NBB8-30GM60-I3

      US$337.24
      New In stock for sale, ABB Circuit Breaker S201M-B32

      ABB Circuit Breaker S201M-B32

      US$28.13
      New In stock for sale, Eaton Contactor DILM25-10(115V60HZ)

      Eaton Contactor DILM25-10(115V60HZ)

      US$133.08
      New In stock for sale, KOSMEK Overload Pump PW1671-H315K

      KOSMEK Overload Pump PW1671-H315K

      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, JOINING Contactor CJX2-4011

      JOINING Contactor CJX2-4011

      Contact Us
      New In stock for sale, YUKEN Vane Pump S-PV2R12-8-33

      YUKEN Vane Pump S-PV2R12-8-33

      US$1328.13
      New In stock for sale, TTO Oil Seal VCW (30*38*4)

      TTO Oil Seal VCW (30*38*4)

      US$1.29
      New In stock for sale, Rexroth Check Valve Z1S6C30-4X/V

      Rexroth Check Valve Z1S6C30-4X/V

      Contact Us
      New In stock for sale, Eaton Contactor ME111C

      Eaton Contactor ME111C

      Contact Us
      New In stock for sale, Ding Zing Oil Seal D-1 37*45*6

      Ding Zing Oil Seal D-1 37*45*6

      US$1.92
      New In stock for sale, SUNX Sensor FX-7J

      SUNX Sensor FX-7J

      US$126.50
      New In stock for sale, SMC Proportional Valve ITV3050-212BN5

      SMC Proportional Valve ITV3050-212BN5

      Contact Us
      New In stock for sale, CKD Air Cylinder STK-50-20

      CKD Air Cylinder STK-50-20

      US$146.15
      New In stock for sale, SUMTAK Encoder IRS320-1024-001

      SUMTAK Encoder IRS320-1024-001

      US$332.15

      Recent related posts

      The principle characteristics of air conditioner remote controller

      06/18/2020

      The principle characteristics of air conditioner remote controller

      The principle characteristics of air conditioner remote controller With the gradual improvement of home furnishing, people's requirements for home furnishing are becoming higher and higher. Smart home air conditioner remote controllers are currently becoming the first choice on the market, but consumers are not clear about the air conditioner remote controllers. In fact, this product is also new, so it is normal for many people not to understand it, but everyone must learn how to understand it, that is to come to this website to read the editor's article, today I will introduce you to the air conditioning remote controller.

      How to Check the Freon in a Home Air Conditioner: A Comprehensive Guide

      11/05/2025

      How to Check the Freon in a Home Air Conditioner: A Comprehensive Guide

      Maintaining the optimal refrigerant levels in your home air conditioner is crucial for its efficient and effective performance. Freon, also known as refrigerant, plays a vital role in the cooling process.

      Working principle of steam compressor_steam compressor application

      06/22/2020

      Working principle of steam compressor_steam compressor application

      Working principle of steam compressor_steam compressor application Working principle of steam compressor After the steam is filtered by the filter, clean steam then enters the host cavity through the intake valve, and the volume of the cavity changes from large to small to compress the steam. The volume of the cavity is changed by the rotor rotating under the drive of the motor. <img src="{{media url=&quot;Working_principle_of_steam_compressor_steam_compressor_application.jpg&quot;}}" alt="" />

      What is a Pressure Transmitter?

      01/24/2023

      What is a Pressure Transmitter?

      A pressure transmitter is a device that converts pressure into pneumatic or electric signals for control and remote transmission.

      Problems that need to be paid attention to when installing chillers

      08/13/2020

      Problems that need to be paid attention to when installing chillers

      1. Anti-leakage of fluorine<br></br>   If the joints of the chiller are not tightened or cracked, fluorine leakage will occur. If the chiller leaks fluorine, the user must replenish it frequently,

      Application of industrial wireless remote control in industrial driving

      09/21/2020

      Application of industrial wireless remote control in industrial driving

      Industrial wireless remote control technology mainly uses wireless transmitters to transmit human operation instructions to a remote receiving system through digital encoding and encryption. The receiving system restores the control instructions after decoding and conversion, and realizes the control of various mechanical equipment. Control;

      Air Compressor Oil Separator Burst - Cause Analysis & Case Studies

      03/04/2025

      Air Compressor Oil Separator Burst - Cause Analysis & Case Studies

      The oil separator is one of the core components of the air compressor, but a variety of failures could occur in the use

      Influencing factors and measures of energy saving in air conditioning and refrigeration systems

      08/20/2020

      Influencing factors and measures of energy saving in air conditioning and refrigeration systems

      The use of electrical equipment has a huge demand for energy, and the refrigeration industry has become an important industry in my country's household appliances.

      Appraisal and Test Method for Water Volume of FRP Cooling Tower

      06/04/2025

      Appraisal and Test Method for Water Volume of FRP Cooling Tower

      To control water resources, save scarce resources, and achieve full utilization of resources, FRP cooling towers have been widely used. It has corrosion resistance, high strength, light weight,

      Safe use and maintenance of air conditioning pressure control device in computer room

      08/20/2020

      Safe use and maintenance of air conditioning pressure control device in computer room

      Pressure controller, also known as pressure relay, is an electrical switch controlled by a pressure signal. When the suction and discharge pressures of the air-conditioning compressor in the computer room exceed their normal working pressure range,

      • 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 :

      ERSCE Switch Trane Switch Omron Switch SCHUNK Switch DANFOSS Switch NKK Switch CHANTO Switch KROM Switch TS064-30Y MMS 22-A-10V-M08 SWT03334 DL3AG-6K2 ZLDXC03CH 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AVC BAZA0717B2U AVC BAZA1022R2U C-7RZ233H1A CKD 4GB210R-08-E2K-3 Ebmpapst W2E250-HL06-21 HIP HIP-10RV HNC EBG-03-A45-R Huaguang FTA66L Huayi B60CBL JAMICON JF0625B2TMPR mf50060v1 Mitsubishi BH96YEHT Panasonic 2JS438D3CB04 Rexroth R902411725 A10V O 28ED 72/52L-VSC12N00T -S1126 RH145VHLC Sanyo Denki 9GV3612P3J11 SUNON MFB0251V1-C000-S9A Togami CLK-28J Toshiba PG150X1C-4DZDE2 V60E12BS1A7 09A032

      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