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
Beckhoff
Beckhoff
  • PLC
    PLC
  • Module
    Module
  • Servo Drive
    Servo Drive
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
B&R
B&R
  • PLC
    PLC
  • Servo Drive
    Servo Drive
  • Module
    Module
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
Schneider
Schneider
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Actuator
    Actuator
  • Transmitter
    Transmitter
  • Power Supply
    Power Supply
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Circuit Breaker
    Circuit Breaker
  • PLC
    PLC
  • Contactor
    Contactor
  • Surge Protection Device
    Surge Protection Device
  • Fuse
    Fuse
  • Relay
    Relay
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
Allen Bradley
Allen Bradley
  • Servo Drive
    Servo Drive
  • Servo Motor
    Servo Motor
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Circuit Breaker
    Circuit Breaker
  • Encoder
    Encoder
  • Contactor
    Contactor
  • PLC
    PLC
  • Module
    Module
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
      SIEMENS Extension Module 6ES7321-1BH50-4AA1
      $ 338 .46

      ✔ 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 SIEMENS Extension Module is high quality!

      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

        SIEMENS Extension Module 6ES7321-1BH50-4AA1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      SIEMENS Extension Module 6ES7321-1BH50-4AA1

      $ 338 .46
      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, SIEMENS Module 6GK7343-1EX10-0XE0

      SIEMENS Module 6GK7343-1EX10-0XE0

      US$1423.08
      New In stock for sale, SIEMENS Module 6ES5942-7UB11

      SIEMENS Module 6ES5942-7UB11

      US$5384.62
      New In stock for sale, SIEMENS Module 6ES7321-7BH01-4AA2

      SIEMENS Module 6ES7321-7BH01-4AA2

      US$1076.92
      New In stock for sale, SIEMENS Module 1P6GK5108-0BA0

      SIEMENS Module 1P6GK5108-0BA0

      US$3590.46
      New In stock for sale, TERASAKI Module EMW-1401

      TERASAKI Module EMW-1401

      US$1090.90
      New In stock for sale, TERASAKI Module EMB-7510

      TERASAKI Module EMB-7510

      US$4285.29
      New In stock for sale, Fanuc Module A50L-0001-0422

      Fanuc Module A50L-0001-0422

      US$447.75
      New In stock for sale, Delta Extension Module AS322T-A

      Delta Extension Module AS322T-A

      US$1170.00
      New In stock for sale, Mitsubishi Servo Motor HC-SFS502BK

      Mitsubishi Servo Motor HC-SFS502BK

      US$2476.92
      New In stock for sale, Panasonic Servo Drive MDDHT7364E02

      Panasonic Servo Drive MDDHT7364E02

      US$653.85
      New In stock for sale, SUMTAK Encoder IRS660-1024-004

      SUMTAK Encoder IRS660-1024-004

      US$760.56
      New In stock for sale, Omron PLC C200H-BC081-V1

      Omron PLC C200H-BC081-V1

      US$908.50

      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 Sensor FHCK 07P6901/KS35AU

      Baumer Sensor FHCK 07P6901/KS35AU

      Contact Us
      New In stock for sale, SMC Proportional Valve ITVX2030-01F3BN

      SMC Proportional Valve ITVX2030-01F3BN

      Contact Us
      New In stock for sale, CKD Solenoid Valve AB31-02-5-E2H-DC24V

      CKD Solenoid Valve AB31-02-5-E2H-DC24V

      Contact Us
      New In stock for sale, Ricoh IC Integrated Circuit R1800K023A-TR

      Ricoh IC Integrated Circuit R1800K023A-TR

      US$13.28
      New In stock for sale, Ebmpapst Fan 3950 9282708114

      Ebmpapst Fan 3950 9282708114

      Contact Us
      New In stock for sale, Samsung Capacitor CL10C330JB8NNNC

      Samsung Capacitor CL10C330JB8NNNC

      Contact Us
      New In stock for sale, COSEL Power Supply PBA1000F-3R3-F3

      COSEL Power Supply PBA1000F-3R3-F3

      US$3008.12
      New In stock for sale, Schneider Servo Drive BMH0703P16F2A

      Schneider Servo Drive BMH0703P16F2A

      US$2831.15
      New In stock for sale, Yaskawa Servo Motor SGMG-20V2AB

      Yaskawa Servo Motor SGMG-20V2AB

      US$1102.50
      New In stock for sale, Ebmpapst Fan W3G330-CA76-02

      Ebmpapst Fan W3G330-CA76-02

      Contact Us

      Recent related posts

      How to properly use central air conditioning during the epidemic Just read this one

      07/31/2020

      How to properly use central air conditioning during the epidemic Just read this one

      At the moment of the epidemic, is there a risk of cross-infection in central air conditioning? How do units reduce the risk of using central air-conditioning? Xu Wei: The prevention and control of the new crown pneumonia epidemic is currently the most important work. The correct operation of the air conditioning and ventilation system during the epidemic period of infectious diseases can effectively reduce the chance of cross infection. Due to the diverse types of buildings and the wide variety of central air conditioners,

      Maintenance and repair of refrigeration compressors

      06/14/2020

      Maintenance and repair of refrigeration compressors

      1.Pay attention to the oil surface of the oil mirror of the compressor, and ensure that the oil surface is within the range specified by the oil mirror. If the compressor lacks oil, it will cause chain failures such as seizure, shaft wrapping and burning 器2

      Cooling Tower Troubleshooting and Solutions

      04/25/2025

      Cooling Tower Troubleshooting and Solutions

      Cooling towers are commonly used equipment in industry, air conditioning and other fields, and are used to remove the large amounts of heat generated during the production process.

      Where will Computer Numerical Control Machines Go?

      07/30/2021

      Where will Computer Numerical Control Machines Go?

      At present, the development of Computer Numerical Control (CNC) machines with each passing day, characteristics of high-speed

      Energy saving, the key to compressor selection

      09/22/2020

      Energy saving, the key to compressor selection

      When buying a compressor, the energy consumption cost of the compressor is crucial.   There are many energy-saving measures that are feasible.   Ensure that replaceable parts can be easily repaired.  

      Central air-conditioning unit classification

      06/14/2020

      Central air-conditioning unit classification

      Central air-conditioning unit classification The central air conditioning unit is the core part of the central air conditioning system. Reasonable selection of units is very important for a central air-conditioning project. Regarding the cooling mode and器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄

      How did the sediment in the chiller come from

      08/13/2020

      How did the sediment in the chiller come from

      Water chiller is a kind of water cooling equipment that can provide constant temperature, constant flow and constant pressure cooling water equipment.

      Radiator Fan Replacement Cost: Factors to Consider

      11/08/2023

      Radiator Fan Replacement Cost: Factors to Consider

      The radiator fan plays a crucial role in maintaining optimal engine temperature by assisting in heat dissipation. However, like any automotive component, it can fail over time due to wear and tear or other issues.

      Squirrel Cage Induction Motor Vs Wound Rotor Induction Motor: Rotor Structure, Pros and Cons

      12/25/2024

      Squirrel Cage Induction Motor Vs Wound Rotor Induction Motor: Rotor Structure, Pros and Cons

      The three-phase induction motor consists of two basic parts: the stator and the rotor.

      Expansion valve working principle and correct maintenance

      07/14/2020

      Expansion valve working principle and correct maintenance

      Expansion valve working principle and correct maintenance Let me talk about commonly used ones, such as Danfoss danfoss expansion valve, Emerson EMERSON expansion valve (Aike ALCO expansion valve), Spoland SPOLAN expansion valve, etc.

      • 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 :

      Kuroda Module Phoenix Contact Module Advantech Module Schneider Module Omron Module Siemens Module Allen Bradley Module Murr Elektronik Module Beckhoff Module Mitsubishi Module SKiiP 25AC12T2 ES3702 EL2819 EL4124 CX9000-N000 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 ab5012dx a03 AWF5522EXN awg5532exc Bristol H29B33UDBLA caj4519t CKD 4KA310-08-B-DC24V e40h12 1024 6 l 5 Ebmpapst M1G055-BD87-25 gm1204pqv1 GMCC KSN98D32UEZ GMCC PH330X3C-8KUC3 hrpg 600 48 Huayi HYE55Y63 jiaxipera MM1090Y KNB092FADMC LG TS24LACG Panasonic SF51C91RAW5 (RSCR) Parker BNKAD6JNC2 PNEUMAX 104.32.0.1.PC Trafag Transmitter

      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