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Fast Track to a Quote
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Brand New
In Stock
Fotek Temperature Controller TC-48-AA-R4
19 inquiries last 6 mos.
US $ 158 .85 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
2
Payment Methods
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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.
High Rellability by S.M.T. & TQC.
With Cold Junction Compensation, Suited to Operated at -20 C ~ +60 C * All type with Sensor Break Alarm LED.
With P+D Control to Control Temperature Easily.
High Accuracy of Displaying & Setting Less than 0.5% of F.S.
With Stand-by/Over-heat Alarm.( Optioned).
With Heater Break Alarm.( Optioned ).
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: How does OKmarts mitigate international shipping delays caused by customs clearance issues?
A: We provide meticulous commercial invoicing, precise HS Code classification, and complete export documentation to minimize customs holding times. For major regional markets, we work alongside experienced customs brokers to ensure compliance with import frameworks.
Q: Are there any hidden fees, handling charges, or unexpected export tariffs added to the final invoice?
A: Our pricing is transparent. Line items for product costs and shipping fees are explicitly detailed at checkout. Local import duties, VAT, or regional consumption taxes are typically the responsibility of the importer of record unless a DDP (Delivered Duty Paid) arrangement is pre-negotiated.
Q: How are long-term component supply risks handled if our factory relies heavily on a specific part sourced from your platform?
A: We offer supply chain buffering and safety stock agreements for industrial clients. By sharing your annual procurement forecast, we can pre-allocate inventory in our warehouses to guarantee a continuous, predictable supply and protect your production lines from market shortages.
TC-48-AA-R4
High Efficiency
Stable Performance
Long Service Life
Related Products
Q&A
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Q: How can I check the manufacturing or origin of a product?
A: We strive to provide accurate product information, including the place of manufacture or origin. In most cases, you can find relevant information on the product details page or ask our customer service, and refer to any explanations on the product label or description.
Q: How can I check the shipping status of an order?
A: On the order page, you can view the shipping status of your order. Once the order is shipped, we will provide corresponding logistics information, including the logistics company and tracking number, so you can track the delivery progress of your order.
Q: Can I get additional discounts for bulk purchases?
A: Absolutely! We offer special discounts for bulk purchases. The more you buy, the more you save. Please contact our sales team or check our website for more information on bulk pricing and discounts.
Customer reviews
4.4
Based on 5 reviews
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Dec 17, 2025
William BlackSuperb service and fantastic deals.Helpful?(6)(0)Apr 17, 2024
NAVID PARTOVIGood thinking.Helpful?(1)(0)