Omron
Allen Bradley
Siemens
Beckhoff
All Brands
Fast Track to a Quote
1/4
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
Brand New
In Stock
Best Seller
Schneider PLC 140CPU21304
18 RFQs (Last 6 Mos.)
US $ 952 .20 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
1
Payment Methods
Need a Same-Day Quote?
Send your PO or PDF list directly to our specialists now
Need help confirming model compatibility?
Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Popular Compatible Models
The Schneider PLC is high quality!
Schneider PLC 140CPU21304
Schneider PLC 140CPU21304
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Does OKmarts support third-party escrow services or buyer protection payment channels?
A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.
Q: What quality certificates or compliance documentation can be provided with the shipment?
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
Q: What should I do if the specific part number is obsolete or discontinued by the manufacturer?
A: Our technical engineering team specializes in obsolescence management. If a part is lifecycle-discontinued, we utilize our cross-reference database to recommend exact drop-in replacements or functionally equivalent alternatives, ensuring minimal redesign for your machinery.
140CPU21304
Schneider PLC 140CPU21304 - schneider - plc
High Efficiency
Stable Performance
Long Service Life
Related Products
TM3TM3
Schneider PLC
US $ 465 .00
TSXP57104M
Schneider PLC
US $ 1,041 .90
TM241CE24R
Schneider PLC
US $ 699 .00
TM5NS31
Schneider PLC
US $ 733 .33
TM3TI4
Schneider PLC
US $ 170 .00
TM3TM3G
Schneider PLC
US $ 805 .00
TM3TI8T
Schneider PLC
US $ 1,204 .23
G9SP-N20S
Omron PLC
US $ 1,207 .50
CQM1-OC222
Omron PLC
US $ 183 .00
1756-EN3TR
Allen Bradley PLC
US $ 3,900 .00
1785-BCM/C
Allen Bradley PLC
US $ 1,650 .00
CVM1-DRM21-V1
Omron PLC
US $ 2,404 .45
750-348
WAGO PLC
US $ 422 .22
Q&A
The field is empty. Please enter some content before clicking Send
Q: How can I contact customer service for assistance?
A: You can find the contact information for customer service at the bottom of the e-commerce platform's webpage or on your user account page. It usually includes options such as live chat, customer service hotline, or email. Our customer service team will respond as soon as possible and provide assistance.
Q: Can I sign up for product notifications when an item is back in stock?
A: Yes, you can sign up for product notifications to receive alerts when an item is back in stock. On the product page, you'll typically find a "Notify Me" or "Email Me When Available" option. By providing your email address, you'll be notified once the item is restocked.
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.
Customer reviews
4.2
Based on 5 reviews
5
1
4
4
3
0
2
0
1
0
Mar 16, 2026
Laymon BowlingUnbeatable service, got my parts exactly when I needed them.Helpful?(0)(0)Dec 05, 2025
Micheal StanleyShip it out, no hesitation!Helpful?(16)(0)