• Product name: USB to TTL serial cable/Uart TTL serial cable/FTDI cable
• IC: FTDI chip RS232
• Connectors:  USB2.0 A male to Debug 4pin
• Uart TTL: 5V/3.3V 
• Function: Uart TTL serial converter
• Length: standard 1.8m or OEM
• Cores: 4 PIN,GND, RX, TX and DTR
• Application:  Raspberry Pi/Microcontroller/Wifi router, etc.
• Compatibility: WIN7, WIN8, WIN10

Q1. Can you provide the OEM manufacture

A1: Yes, we can offer the OEM service according to your cable solution as drawing and specification requires.

Q2. Do you offer after-sales warranty service?

A2:Yes, we have the professional sales for the customer service. And the warranty time is 1 year.

Q3. How many workers in the factory?

A3: We have more than 200 workers for the fast delivery and mass production.

Q4. What's the standard of the material quality?

A4: Our material can pass ROHS, SGS, CE.

Q5. Could I have a sample for quality check?

A5: Yes, the free sample can be offered if we have the stock.

Q8. What is the production time?

A8: Sample time around 3~5 days. And mass production is in 20days.

Q9. What is the payment term?

A9: Our payment term are Trade Assurance, T/T, Western union, Monogram and L/C at sight.