【DB9 Male to Female Cable】- This 10ft long RS232 extension cable coming with a DB9 male connector on one end and DB9 female connector on the other end provides a high quality extension for your RS232 serial devices, which enables you to position your peripheral devices as needed. | 【Straight-Through Configuration】- All 9 connectors are wired straight through. Pin-Out: 1-1 / 2-2 / 3-3 / 4-4 / 5-5 / 6-6 / 7-7 / 8-8 / 9-9 / G-G. This is a straight through serial cable, Not Null Modem Cable, please check which function you need before making order. | 【Wide Application】- This RS232 cable male to female compliant with RS232 serial protocol could be widely used for connecting RS232C equipment like scanner, Modem, printer, plotter, camera, bar-code/embroidery machine, touchscreen, micro-controller, industrial instrument etc. | 【Easy to Use & Stable Data Transmission】- Plug and Play: there is no need to install any driver; very easy and quick connection. Adopted high quality copper and fully shielded to prevent unwanted EMI/RFI interference, so as to ensure the stable & high speed date transmission. | 【100% Satisfaction Guarantee】- This db9 9 pin serial cable is backed by 12-Month Warranty; No satisfied, Free reason for return; Any quality problems, please contact us, we will send you FREE replacements immediately. Package: 2-Pack db9 extension cables included.

【Built-in PL2303TA Chipset】- this usb to ttl serial cable with built-in PL2303TA chip is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. | 【Wide OS Support】- this usb ttl serial cable is supported by most common OSes such as win XP/VISTA/7/8/8.1/10/ Mac OS X/Linux. (please refer to http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=225&pcid=41, and then download the Prolific 2303 driver). If you are running Linux, drivers are already included in the kernel, no need to install anything. | 【Four Wire】- Red - 5v; Black - Ground; Green -Tx; White - Rx | 【Power Output】- this usb debug cable can be configured for either v5 or v3.3 power output. Built-in PL2303 chipset has an on-board DC-DC converter. | 【Wide Application】- this pl2303 usb ttl cable widely used for laboratories, product testing and low cost MCU communications etc.