LAN9253-I/R4X 2/3-Port Ethercat Subdevice Controller with Integrated Ethernet Phys

Purchase Notes

1. Price Reminder

The price of electronic components changes with market conditions and exchange rate fluctuations. The page price for reference only, not the final transaction price. In order to protect your interests, please contact us for the final price before taking pictures and payment. Please know that we reserve the right to refuse delivery if you place an order directly. Thank you for your kindly trust.

2. Manufacturer Product Number (Mfr. #)

Due to the numerous Manufacturer Product Number  of electronic components we can't upload them one by one, If the Manufacturer Product Number  can not be found in the online store, please contact us. Complete and sufficient stocking , modern warehouse management and quick delivery.

3. Type Confirmation

Electronic components have prfixes and suffixes. Please cnfirm the complete Manufacturer Product Number, suffix, package, brand, batch number and quantitiy you need before purchasing ( different packages will follow different pins), so as to avoid wrong packaging; Suffer unnecessary misunderstanding.

4. About Refund

We HSER has long-term cooperation with many brand original manufacturers with stable resources and quality assurance. We will check the products to be issued to ensure the quality of the electronic components. ( Becasue unlike the order electronic products, chips are highly professional products, and there is no way sell them again, so non-quality problems cannot be returned.) Thank you for your support and trust.

About US

Founded in 2010, Nanjing HSER Electronic Technology Co., Ltd is a large-scale professional electronic components distributor focusing on complete signal chain solutions, located in Jiangbei New Area, Nanjing, China. Providing with semiconductor, electrical medium and low voltage active and passive protection products , as well as one-stop technical solutions. The product lines cover industrial control, new energy, EV, automotive industry, power automation, network and communications, medical equipments, etc.

We provide reliable global sourcing and supply chain services for electronic manufacturers worldwide. Distributes electronic components of more than 50 global well-known semiconductor companies, cover over 200 component manufacturers, agents, IDH (Independent Design House) and OEM inventory providers. We promptly respond to customers' needs, provide full scale inventory with short lead time, and help customers resolve the material shortage issue. Professional team, and efficient ERP system ensure that any customer's question can be answered within 24 hours.

We also provide customers with professional EMC safety certification and PCBA/PCB production service. Our EMC safety testing laboratory is located in Shanghai, focusing on the registration of medical devices since 2018, is a third-party detection institution. Our SMT plant is located in Suzhou, focus on PCB design, PCB Fab, PCB assembly and SI/PI/EMC/DFM Analysis since 2006.

We aims to provide you with one-stop service of electronic components sourcing, PCB production, SMT assembly and EMC certification.