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
      • KROM Switch DL30A-3T21W
      1/1
      KROM Switch DL30A-3T21W
      $ 497 .20

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

      Quantity
      MOQ : 1
      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 KROM Switch is high quality!

      Ask questions

      (0/1,200)

      Max 1200 characters

      • 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: Is my personal information secure when shopping on your platform?

        A: Absolutely! We take the security and privacy of your personal information seriously. Our platform utilizes advanced encryption and security measures to protect your data, ensuring a safe and secure shopping experience.

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      View More
      Question has been sent successfully

      Reviews

      • H

        Henry Scites

        Jul 10, 2025

        KROM Switch DL30A-3T21W
        Excellent customer service, all my questions were answered.
        Helpful
        Unhelpful
      • M

        Marc Ginsberg

        Feb 01, 2025

        KROM Switch DL30A-3T21W
        A piece of cake to get going
        Helpful
        Unhelpful
      • R

        Richard Lloyd

        Jan 13, 2025

        KROM Switch DL30A-3T21W
        We were fortunate to find the item in stock and it arrived in a timely manner.
        Helpful
        Unhelpful
      • L

        Londa Hines

        May 15, 2024

        KROM Switch DL30A-3T21W
        Llamé para comprobar si la pieza estaba en stock.Estaba almacenado en illinois. La recibimos después de dos días. Un buen lugar para hacer negocios. Gracias
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        KROM Switch DL30A-3T21W
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      KROM Switch DL30A-3T21W

      $ 497 .20
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, SMC Air Cylinder C96SDF80-1500C

      SMC Air Cylinder C96SDF80-1500C

      US$420.00
      New In stock for sale, Keyence Sensor FU-65X

      Keyence Sensor FU-65X

      US$207.00
      New In stock for sale, Fuji Circuit Breaker EW100EAGU-3P060

      Fuji Circuit Breaker EW100EAGU-3P060

      US$312.77
      New In stock for sale, Siemens Contactor 3RT2018-4AN62

      Siemens Contactor 3RT2018-4AN62

      US$258.08
      New In stock for sale, KOSMEK Overload Pump PH1071-SA

      KOSMEK Overload Pump PH1071-SA

      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, Festo Air Cylinder DSNU-40-35-P-A

      Festo Air Cylinder DSNU-40-35-P-A

      US$72.31
      New In stock for sale, Ferraz Shawmut Fuse PC31UD69V250A

      Ferraz Shawmut Fuse PC31UD69V250A

      US$157.69
      New In stock for sale, NSK Bearing 593/592 A

      NSK Bearing 593/592 A

      US$75.00
      New In stock for sale, CHELIC Air Cylinder ND50*85

      CHELIC Air Cylinder ND50*85

      Contact Us
      New In stock for sale, STANNY Tool for Metal Cutting BT50-HBOR50-302 BM

      STANNY Tool for Metal Cutting BT50-HBOR50-302 BM

      Contact Us
      New In stock for sale, Weidmuller Power Supply CP T SNT 90W 24V 3.8A 1105790000

      Weidmuller Power Supply CP T SNT 90W 24V 3.8A 1105790000

      US$461.54
      New In stock for sale, Parker Denison Vane Pump T7DDBS-B14-B20-B10-3L00-A1-00

      Parker Denison Vane Pump T7DDBS-B14-B20-B10-3L00-A1-00

      Contact Us
      New In stock for sale, Teco TAIAN VFD Frequency Converter JNTFBGBA0025AZ

      Teco TAIAN VFD Frequency Converter JNTFBGBA0025AZ

      Contact Us
      New In stock for sale, Copeland Compressor 6MUD-40X-AWM/D-P

      Copeland Compressor 6MUD-40X-AWM/D-P

      Contact Us
      New In stock for sale, MURR Power Supply 85437

      MURR Power Supply 85437

      US$638.85

      Recent related posts

      How to Fix a Damaged Memory Card?

      12/17/2022

      How to Fix a Damaged Memory Card?

      Memory cards are very convenient for data storage and transfer. What should we do if we find that our memory cards are damaged

      How to troubleshoot the icing of the evaporator of the air conditioner

      08/07/2020

      How to troubleshoot the icing of the evaporator of the air conditioner

      Small split air conditioners often have icing on the indoor unit evaporator in summer. Why does it freeze and how to eliminate it? Here are the following:<br></br>    1. Insufficient refrigerant<br></br>

      Precautions for the operation of cold storage equipment

      06/14/2020

      Precautions for the operation of cold storage equipment

      Precautions for the operation of cold storage equipment 1. For the evaporator of the air-cooled machine: always check the defrosting situation, whether the defrosting is timely and effective, it will affect the cooling effect and cause the liquid return 器2䀀ᅵ皥

      Why Commercial Ice Maker not Work and Solutions

      11/17/2021

      Why Commercial Ice Maker not Work and Solutions

      In modern city life, it's easy to see ice makers in restaurants, supermarkets, bars, cafes and other places, and there are car ice makers too.

      Maintenance knowledge and failure methods of small combined cold storage

      08/08/2020

      Maintenance knowledge and failure methods of small combined cold storage

      1. The cold storage door is not closed tightly. Please adjust the distance between the hinge and lock on the door and the storage body.

      Characteristics of Smart Pressure Transmitters

      01/30/2023

      Characteristics of Smart Pressure Transmitters

      With the rapid rise of fieldbus technology, the industrial process control system is gradually developing towards fieldbus control system (FCS) with two-way communication and smart instrument control, bring about the smart pressure transmitter.

      Characteristics of rolling rotor compressor

      06/14/2020

      Characteristics of rolling rotor compressor

      Characteristics of rolling rotor compressor (1) Rolling rotor rotary compressor is a commonly used compressor for room air conditioners (2) Compared with the reciprocating piston compressor, it has the following characteristics:

      Three main points of Mitsubishi Electric's central air-conditioning energy saving

      01/06/2021

      Three main points of Mitsubishi Electric's central air-conditioning energy saving

      Three main points of Mitsubishi Electric's central air-conditioning energy saving The energy saving of Mitsubishi Electric's central air conditioning system is inseparable from the following three aspects. First, it is a high-quality product, and again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皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧Ԛ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Refrigeration Compressor Market Research Report 2020: Key Players, Applications, Drivers, Trends And Forecast To 2026

      06/14/2020

      Refrigeration Compressor Market Research Report 2020: Key Players, Applications, Drivers, Trends And Forecast To 2026

      A report, added to the extensive database of verified Market Research titled Refrigeration Compressor Market 2020 by Manufacturer, Region, Type and Application, Forecast up to 2026,

      Range Hoods: Basic Knowledge and Analysis of Related Common Problems

      02/12/2024

      Range Hoods: Basic Knowledge and Analysis of Related Common Problems

      Range hood, also known as extractor hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove.

      • 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 SCHUNK Switch DANFOSS Switch Trane Switch CHANTO Switch Omron Switch NKK Switch KROM Switch DL3AG-6K2 MS222A-2O KP42V-04-F3 KP25C-03-F3 V-15G-3C26 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2v40s225aua AGT201A827HD ANB42FBRMT CKD 3PB219-00-M1B-3 CKD 4GA310-E2A CKD 4GB119R-00-E2H-3 compressor daikin jt160bcby1l Ebmpapst S4Q254-BR05-09 fuji sc n8 h23a463dbea Hitachi SHY33MC2-S JH514YBC jt160gaby1l compressor KOGANEI 243-4E2-14-13W-DC24V Mitsubishi JH527YEB ODE 21PW4K0V120 Parker 7322Z002C3D400P3 Parker PVD-B1414 PNEUMAX 104.32.0.1.PC rsp 3000 24

      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