CP2102 USB-UART 6 in 1 Multi-functional Serial Module Adapter CP2102 USB to TTL 485 232 Description: brand new, high quality Features: Six-in-one multi-functional serial adapter supports usb-ttl, usb-rs232, usb-rs485, ttl-232, ttl-485, 232-485 conversion functions, freely convert to each other The USB 2.0 specification is for Windows XP / 7/8/10 32 bits / 64 bits, Linux, Wince, Mac-, Vista etc. Equipped with the highest quality mode switch (endurable), LED status indicator (easy to connect), improved TO5 fuse (excellent for protection), imported chipset CP2102 (stable and reliable), transmission speeds: 300 bps to 1.5 mb / s. Specification: Usb to ttl 232 485 serial converter. Usb ttl 232 485 can freely convert to itself. Stable and reliable chipset: CP2102 USB 2.0 specification for full 12Mbps speed. Standard usb type A male and TTL (TXD RXD) 232 (232 for T 232R) 485 (AB) 3.3 V 5 V. All handshaking signals and modem interface. Transmission speed: 300 bps to 1.5 mbps. Event character support line transmission. Temperature range: -40 to + 85 . Supports Windows-98SE, 2000, XP, Vista, Window7, Mac-OS 9, Mac-OS X and Linux-2.40. Material: Electronic component Size: approx.18x32mm / 0.71x1.26in Color: As Shown Quantity: 1 Pc Note: No retail package. Transition: 1cm = 10mm = 0.39inch. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x 6 in 1 multi-functional (USB to TTL, USB to RS485, USB to RS232, TTL to RS232, TTL to RS485, RS232 to RS485) USB to serial UART adapter module converter (other accessories demo in the picture is not included .)