USB-CIF31:USB to RS232 adapter(standard DTE interface) with LED

We check our prices every day to ensure we can bring you the best price possible. In the unlikely case that you have found a cheaper price then please contact us on sales@seawens.com and we'll do our best to answer your query right away!

Planning to purchase multiple electrical appliances or household electronics?

We offer exclusive multibuy discounts with customised package pricing when you order two or more products together.

WhatsApp on (+86) 195 2767 5574 or visit our Multibuy Discounts page for full details and to request your tailored quote today.

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✅ Safe and private, your bank info is well protected

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✅ Payment arrives instantly, we can ship immediately

✅ Easy to operate, no complicated bank procedures

✅ Much faster and simpler than TT wire transfer

How does it work?

• Add your purchase to cart
• Select PayPal or Credit Card at the checkout
• Complete PayPal application
• Compare any available finance options

1. Shipping TimeOrders will be shipped within 1–3 working days after payment is confirmed. Stock items can be arranged for shipment on the same day.
   
2. Shipping MethodWe use international express such as DHL, FedEx, UPS, TNT and EMS.For bulk orders, we also support air freight and sea freight.
   
3. Delivery Time
   

• International Express: About 3–7 working days to most countries
• Air Freight: About 7–15 working days
• Sea Freight: About 25–45 working days (depends on destination port)

1. Tracking NumberOnce dispatched, we will send you the tracking number and shipping link immediately. You can check the shipment status online anytime.
   
2. PackagingAll products are packed with anti-static bag, foam box and carton.Professional shockproof and moisture-proof packaging to ensure goods arrive in good condition.
   
3. Customs & DutiesThe import tax and customs duty are borne by the buyer.We can declare a reasonable value to help you reduce customs tax.
   
4. Delivery AddressPlease confirm your full delivery address, postcode and contact phone number correctly. We are not responsible for delivery delay caused by wrong address.
   

We know that you expect your goods to be delivered promptly and efficiently. That’s why we have made it a priority at NewTouchBuff.com to deliver your goods as quickly as possible using our fast, efficient delivery service which comes direct to your home and is FREE for most items!

- We deliver seven days a week 
- Standard deliveries are despatched via specialist carriers and are normally delivered within 3-5 working days. 
- Express deliveries are dispatched same day (if ordered before 14:30) for delivery within 1-2 working days.
- For weekend deliveries, orders need to be placed by 14:30 on Friday.
- Larger Items are despatched using our team of specialist nationwide carriers. You will be contacted within 48 hours verifying your order and an estimated delivery date.
- Deliveries direct from manufacturers or suppliers can take a little longer but we will keep you informed and updated.