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
Delixi
Delixi
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Air Cylinder
    Air Cylinder
  • Transformer
    Transformer
  • Solenoid Valve
    Solenoid Valve
  • Contactor
    Contactor
  • Fan
    Fan
  • Fuel Water Separator
    Fuel Water Separator
  • Fuse
    Fuse
  • Relay
    Relay
CRYDOM
CRYDOM
  • Contactor
    Contactor
  • Relay
    Relay
HONGFA
HONGFA
  • Relay
    Relay
JEL
JEL
  • Relay
    Relay
Pilz
Pilz
  • Relay
    Relay
SIEMENS
SIEMENS
  • Encoder
    Encoder
  • Actuator
    Actuator
  • Electric Motor
    Electric Motor
  • Butterfly Valve
    Butterfly Valve
  • Ball Valve
    Ball Valve
  • Relay
    Relay
  • Capacitor
    Capacitor
  • IC
    IC
  • Servo Motor
    Servo Motor
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
      1/0
      NEC Relay UD2-4.5TNU-L
      $ 3 .85

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

      Quantity
      MOQ : 82
      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
      Miniature Signal Relay UD2
      A super compact case size in a flat package
      Minimal board space
      Low magnetic interference

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Can I request a specific delivery date for my order?

        A: While we strive to deliver orders promptly, specific delivery date requests may not always be possible due to logistics and carrier limitations. However, if you have a specific requirement or need expedited shipping, please contact our customer service, and we will do our best to assist you.

      • Q: What should I do if I forgot my password?

        A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.

      • Q: Do you offer free shipping?

        A: We may offer free shipping on select products or as part of promotional campaigns. You can check the product details or promotions to see if free shipping is available.

      View More
      Question has been sent successfully

      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        NEC Relay UD2-4.5TNU-L
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NEC Relay UD2-4.5TNU-L

      $ 3 .85
      Click here to view shipping costs.

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

      Quantity
      MOQ : 82
      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, TURCK Relay IM33-22Ex-Hi 24VDC

      TURCK Relay IM33-22Ex-Hi 24VDC

      US$569.23
      New In stock for sale, HONGFA Relay HF49FD-005-1H11

      HONGFA Relay HF49FD-005-1H11

      US$10.56
      New In stock for sale, Tokyo Denki Kagaku Transformer 40EC-X38

      Tokyo Denki Kagaku Transformer 40EC-X38

      US$7.50
      New In stock for sale, Fuji Circuit Breaker BW50RAGU-3P020

      Fuji Circuit Breaker BW50RAGU-3P020

      US$215.77
      New In stock for sale, Schneider Contactor LC1D115R7

      Schneider Contactor LC1D115R7

      US$499.23
      New In stock for sale, CITEL Surge Protection Device DS42-385

      CITEL Surge Protection Device DS42-385

      US$130.77
      New In stock for sale, Delixi Fuse HH1A 250A 3P

      Delixi Fuse HH1A 250A 3P

      US$571.88

      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, Baumer Encoder EAL580-BBC.5WEN.13160.A

      Baumer Encoder EAL580-BBC.5WEN.13160.A

      Contact Us
      New In stock for sale, PHILIPS Battery for Philips HQ8894 HQ9140 HQ9160 HQ9161 HQ9170 HQ9190 shaver

      PHILIPS Battery for Philips HQ8894 HQ9140 HQ9160 HQ9161 HQ9170 HQ9190 shaver

      US$37.70
      New In stock for sale, SKF Oil Seal 180X215X15 HMSA10 RG (NBR)

      SKF Oil Seal 180X215X15 HMSA10 RG (NBR)

      US$56.15
      New In stock for sale, FUJITSU Relay RY-3WFZ-K

      FUJITSU Relay RY-3WFZ-K

      US$3.08
      New In stock for sale, Copeland Compressor 4DL1F63K0-TSE-801

      Copeland Compressor 4DL1F63K0-TSE-801

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN0002C2E-4A

      Fuji VFD Frequency Converter FRN0002C2E-4A

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MCMA-11-40-800-A-LB

      MINDMAN Air Cylinder MCMA-11-40-800-A-LB

      US$242.31
      New In stock for sale, IMI Norgren Proportional Valve VP2316BD761MB201

      IMI Norgren Proportional Valve VP2316BD761MB201

      Contact Us
      New In stock for sale, ULVAC Vacuum Pump PMB300DT-MF9A1S7I2XX

      ULVAC Vacuum Pump PMB300DT-MF9A1S7I2XX

      Contact Us
      New In stock for sale, Danfoss Solenoid Valve Coil or Body 032L1104

      Danfoss Solenoid Valve Coil or Body 032L1104

      US$972.30

      Recent related posts

      Historic review of attempts to model valve dynamics

      01/04/2021

      Historic review of attempts to model valve dynamics

      Historic review of attempts to model valve dynamics From E.H. Machu, in 8th International Conference on Compressors and their Systems, 2013 ABSTRACT From the design point of view, compressor valves can be subdivided into two groups: Valves with a flex器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ི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

      Make home life easy for a summer

      06/25/2020

      Make home life easy for a summer

      Refrigerators, I believe that every household has its figure, which guarantees the freshness of the food and brings a hint of coolness on the hot summer day. The core component of the refrigerator is the compressor. How does the refrigerator compressor work? Today, let's take a look at the relevant introduction of refrigerator compressor!

      Advantages of air compressor equipped with permanent magnet synchronous motor

      09/10/2020

      Advantages of air compressor equipped with permanent magnet synchronous motor

      1. High efficiency The high efficiency mentioned here does not only mean that the efficiency of the rated power point is higher than that of the ordinary three-phase asynchronous frequency modulation motor, but refers to its average efficiency in the entire speed range. The excitation field of the permanent magnet synchronous motor is provided by the permanent magnet.

      So much about the classification of refrigeration compressors! Every sentence is useful!

      01/09/2021

      So much about the classification of refrigeration compressors! Every sentence is useful!

      So much about the classification of refrigeration compressors! Every sentence is useful! The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature and l器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙ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ج識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Copeland compressor structural characteristics and introduction

      07/17/2020

      Copeland compressor structural characteristics and introduction

      Copeland compressor structural characteristics The semi-hermetic refrigeration compressor is a high-quality, high-performance product produced by Shenyang Gulun Refrigerator Co., Ltd., a Sino-US joint venture, using advanced technology and equipment. The air-cooled condenser is a company that uses secondary flanging fins. High-quality and efficient copper tube aluminum fin heat exchanger produced by the pipe process.

      3 Common Expansion Valve Failures and the Solutions

      11/10/2022

      3 Common Expansion Valve Failures and the Solutions

      The most common failures in the use of expansion valves are valve blockage, frosting, ice blockage and oil blockage.

      How to Keep Good Circulating Cooling Water of a Water-Cooled Air Compressor

      02/26/2022

      How to Keep Good Circulating Cooling Water of a Water-Cooled Air Compressor

      In response to the requirements of energy conservation and environmental protection.

      GLOBAL REFRIGERANT COMPRESSOR MARKET COMPANY PROFILE, REGIONAL ANALYSIS, INDUSTRY GROWTH 2020-2025

      07/03/2020

      GLOBAL REFRIGERANT COMPRESSOR MARKET COMPANY PROFILE, REGIONAL ANALYSIS, INDUSTRY GROWTH 2020-2025

      According to a new report published by Eon Market Research, titled, ”Global Refrigerant Compressor Market by Product Type and End-Users/Application Global Market Share, Forecast Data, In-Depth Analysis, and Detailed Overview, and Forecast, 2020 – 2025″ – By Regions (USA, Europe, Japan, China, India, South East Asia).

      Content overview: compressor operating principle, A/C switch function, difference between internal and external circulation air intake system

      07/27/2020

      Content overview: compressor operating principle, A/C switch function, difference between internal and external circulation air intake system

      The season of using cold air-conditioning is coming: how to use the A/C switch and the operating principle of the car air-conditioning system. These two points are necessary for car users to understand some knowledge; especially the switching method of internal and external circulation, in different modes The ability of air purification and filtration will vary greatly. Let's talk about the air conditioning system of a car.<br></br>

      Dry goods sharing There are so many applications of chillers, did you make them

      08/19/2020

      Dry goods sharing There are so many applications of chillers, did you make them

      Water chiller is an energy-saving machine that achieves cooling effect through vapor compression or absorption cycle. Billion times chiller is called cooling water cycle machine, also called chiller,

      • 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 :

      SIEMENS Relay HONGFA Relay TOGAMI Relay JEL Relay Delixi Relay CRYDOM Relay Pilz Relay TURCK Relay UE10-30S DPE1A24-15 JK4C40A-2A100 AUR450C82330D0 S1C-225WDV 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ad0912ux a7bgl AMB VFD autonics e50s8 360 3 t 24 Bristol H29A723DBVA CKD 4GB119R-00-E2H-3 Copeland CRNQ-0300-TFD-522 Copeland CRNQ-0500-TFD-556 DUPLOMATIC DSE3G-C16/31N-E0K11B DV6224/19TDP Ebmpapst NRG118/0800-3612-030210 CN31290 H2NG204DREF KOGANEI F10LTA-PN ODE 31A3GV10-U psd2412pmb1 Rexroth DBET-52/200G24K4M-1 rsp 320 36 Sanyo Denki 9BAM24FC2-2 sp 750 12 SUNON EG30030S1-C020-S9A TNB220FMCH

      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