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
QUALCOMM
QUALCOMM
  • IC
    IC
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
SGMICRO
SGMICRO
  • IC
    IC
Seiko
Seiko
  • IC
    IC
SANKEN
SANKEN
  • IC
    IC
Samsung
Samsung
  • Refrigeration Compressors
    Refrigeration Compressors
  • Expansion Valve Coil
    Expansion Valve Coil
  • Capacitor
    Capacitor
  • Resistor
    Resistor
  • IC
    IC
  • Air Conditioner
    Air Conditioner
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
      • Motorola Integrated Circuit SN74LS21N
      1/1
      Motorola Integrated Circuit SN74LS21N
      $ 6 .10

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

      Quantity
      MOQ : 52
      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
      SN74LS21N

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do you offer price matching if I find a lower price elsewhere?

        A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.

      • Q: How can I provide feedback or review a product?

        A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.

      • Q: Are my personal details shared with third parties?

        A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.

      View More
      Question has been sent successfully

      Reviews

      • J

        Justin Collins

        Jun 24, 2025

        Motorola Integrated Circuit SN74LS21N
        The service was fantastic, thanks for the help.
        Helpful
        Unhelpful
      • S

        Sherri Lutes

        Jun 22, 2025

        Motorola Integrated Circuit SN74LS21N
        I appreciate companies that make shopping a stress-free experience
        Helpful
        Unhelpful
      • M

        Mac Ross

        May 14, 2025

        Motorola Integrated Circuit SN74LS21N
        Wonderful selection
        Helpful
        Unhelpful
      • S

        Stephen Sorkin

        May 17, 2024

        Motorola Integrated Circuit SN74LS21N
        Done
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Motorola Integrated Circuit SN74LS21N
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Motorola Integrated Circuit SN74LS21N

      $ 6 .10
      Click here to view shipping costs.

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

      Quantity
      MOQ : 52
      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, SanDisk Micro SD Card SDSQXA1-400G-ZN6MA

      SanDisk Micro SD Card SDSQXA1-400G-ZN6MA

      US$218.85
      New In stock for sale, Beckhoff Module ES1262

      Beckhoff Module ES1262

      US$561.54

      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, Nidec Fan B34578-26S

      Nidec Fan B34578-26S

      Contact Us
      New In stock for sale, MEDAN Air Cylinder PLF25-900

      MEDAN Air Cylinder PLF25-900

      US$761.54
      New In stock for sale, Copeland Compressor ZPDT24MCE-TWD-426

      Copeland Compressor ZPDT24MCE-TWD-426

      Contact Us
      New In stock for sale, IFM Sensor TA2603

      IFM Sensor TA2603

      US$365.38
      New In stock for sale, Eaton Contactor ECN0191A3A

      Eaton Contactor ECN0191A3A

      Contact Us
      New In stock for sale, Pro-face HMI PFXGP4201TAD

      Pro-face HMI PFXGP4201TAD

      Contact Us
      New In stock for sale, ISCAR Tool for Metal Cutting MM HC100C10R0.4-2T06 IC908

      ISCAR Tool for Metal Cutting MM HC100C10R0.4-2T06 IC908

      US$71.48
      New In stock for sale, RENESAS IC Integrated Circuit Chip ISL6364CRZ-T

      RENESAS IC Integrated Circuit Chip ISL6364CRZ-T

      US$15.41
      New In stock for sale, Sanyo Denki Fan 9LG0624M4001

      Sanyo Denki Fan 9LG0624M4001

      US$44.61
      New In stock for sale, VBI Bearing 3314-ZZ

      VBI Bearing 3314-ZZ

      US$18.08

      Recent related posts

      Case Studies of How to Replace a Compressor in Refrigerator (Part Two)

      01/15/2022

      Case Studies of How to Replace a Compressor in Refrigerator (Part Two)

      As we have mentioned in the first part, it’s the refrigeration capacity, the clean piping system, and the drying filter that deserve our attention.

      The operation of central air conditioning system and the harm of scale to the system

      07/17/2020

      The operation of central air conditioning system and the harm of scale to the system

      As we all know, any water filtration machine we use will produce scales, such as drinking fountains. When scales form in the system during long-term use, it will cause great harm to the system itself. The central air conditioner is no exception.

      The 210,000-kilometer Mercedes-Benz repaired the air conditioner, and the compressor and condenser were replaced. Owner: Looks good!

      07/27/2020

      The 210,000-kilometer Mercedes-Benz repaired the air conditioner, and the compressor and condenser were replaced. Owner: Looks good!

      A few days ago, a Mercedes-Benz E200L came to the factory for inspection. The owner described only one problem, that is: the air conditioning outlet does not blow cool breeze.

      Rosemount Transmitter Series 1151, 2088, 2051, 3051CA, 3051S and the Differences

      01/03/2025

      Rosemount Transmitter Series 1151, 2088, 2051, 3051CA, 3051S and the Differences

      Rosemount pressure transmitter is a kind of general pressure transmitter. It is manufactured according to the law of electromagnetic induction and JB/T9248-1999 standard.

      Screw refrigeration compressors are prone to these types of failures, have you ever encountered them

      06/14/2020

      Screw refrigeration compressors are prone to these types of failures, have you ever encountered them

      1. Fault type 1. Abnormal compression ratio 2. Low condenser efficiency and failure 3. Low evaporator efficiency and failure 4. Failure of the oil system 5.Electrical failure

      Piezoelectric Pressure Transducers -- Working Principle, Characteristics and Applications

      01/17/2022

      Piezoelectric Pressure Transducers -- Working Principle, Characteristics and Applications

      The piezoelectric pressure transducer, a measuring precision instrument, mainly works with the piezoelectric effect that is the use of electrical components

      Magnet Pump Troubleshooting: Noisy and Seizing

      07/06/2022

      Magnet Pump Troubleshooting: Noisy and Seizing

      Magnet pump has been available for many years. It is an important field in water pump. Today, let's take a look at two problems that are easy to occur: Noisy and Seizing.

      New Explanation of Basic Knowledge of Small Chiller System

      08/13/2020

      New Explanation of Basic Knowledge of Small Chiller System

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

      Common failures of half-sealed piston compressors

      06/14/2020

      Common failures of half-sealed piston compressors

      Common failures of half-sealed piston compressors 1. The compressor cannot start normally 1. First check whether the power supply voltage is too low or the motor line is poorly connected. If the grid voltage is too low, start again after the grid volt器2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵

      Development and application of centrifugal compressor for 10000m3h air separation plant

      09/21/2020

      Development and application of centrifugal compressor for 10000m3h air separation plant

      Since the advent of screw compressors in 1934, after decades of technological improvement, screw compressors have been widely used, especially in refrigeration.

      • 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 :

      SY8083PFCC R5F10DPEJ SMI650 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866705 9wg1212g101 danfoss sm110s4vc e40h12 1024 3 t 24 e40s6 360 3 t 24 EFB0824EHF fuji sc 4n HNB78FA-YE KONOR GQR80AA LG FC140NEM LG FLB075LANA Moog Servo Drive T200-TC-003 Parker 483510S6XS03XS6F PFR0912XHE Rexroth 4WE 10 H33/CG24N9K4 Samsung DS-GB066FAVB SC120AGH00 sgdv 2r8a11b yaskawa UNID US-40 Ziehl Abegg FN080-SDK.6N.V7P2

      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