SIIG Serial PCIe Card RS232 (Serial Port x1 & Parallel Port x1)
The 16C650 UART serial port with data transfer rate up to 250Kbps..
The card is compatible with IEEE 1284 -1994 parallel port standard for SPP/Byte/ECP Mode.
It works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.), power output configurable via jumpers.
The PCIe serial card can decrease the loading on CPU activity which helps ensure optimal system performance and keep errors from happening..
The card is with dual-profile design which fits full height and low-profile system chassis with the included spare low-profile brackets.
QVS 10ft SmartSerial to DCE V.35 Serial Cisco Router Cable
❤Console cable❤ :6FT-USB-RS232-RJ45 console cable .It's used for debugging and configuring network equipment ,not ethernet cable.
❤Works for console port❤this USB to rj45 console cable Replaces COM port RS232 (DB-25/DB-9) serial port perfectly, connects to any laptop/PC's USB port directly to a console port like a charm. No more RS232 Female and male adapters。32 and 64 bit operating systems are both support.except Chrome OS.
❤Essential tools for network engineers❤The Cisoc Console Cable It's designed for that a PC or laptop‘s USB port connect to the console port with their Cisco modem, router, firewall, switch or other Serial based Cisco device. Cisco,Juniper,NETGEAR,Ubiquity,LINKSYS,TP-Link ,huawei, H3C, HP, 3com compatibly..
❤The pinout names❤Cisco usb console cable USB2.0 (1.1 compatible).
the RJ45 pinout names is 1-CTS, 2-DSR, 3-RXD, 4-GND, 5-GND, 6-TXD, 7-DTR, 8-RTS. Cable length 1.8m/6ft, Maximum RS232 speed 500kbaud.
❤LIFETIME CUSTOMER SUPPORT❤beside get 1pack *6ft cisco usb to console,you also back with 180-day no reason free return and refund and 24-hour online service..
DTECH DB9 to DB9 RS232 Serial Cable Male to Male Null Modem Cord Cross TX RX line for Data Communication (5 Feet, Black)
(Not for computer monitor VGA-video connection) Simple serial null modem cable (3 wire type and no hardware handshaking) connects your computer to device with COM port RS-232 compatible interface.
Wired as a DE9 9 pin serial port Null-Modem cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected).
standard shielded rs232 cord with AL foil.
DB9 male to male connector on each end equipped with screws to ensure an easy and solid connection for stable serial cross data communication.
The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code.
5 feet short serial adapter male to male for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipmentrs.
HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino
Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane.
Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid..
Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g..
The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..
Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..
Dell Newest OptiPlex 7090 MFF Business Micro Mini Desktop Computer, Intel Octa-Core i9 11900 Up to 5.2GHz, 8GB DDR4 RAM, 256GB PCIe SSD, WiFi 6, Bluetooth 5.1, Displayport, Type-C, Windows 11 Pro
CPU: 11th Gen Intel Core i9-11900 Processor @ 2.50GHz (8 Cores, 16 Threads, 16M Cache, up to 5.20 GHz)..
Port: Front: 1 Universal audio jack, 1 re-tasking Line-in/Line out audio port, 1 USB 3.2 Gen 2x2 Type-C port, 1 USB 3.2 Gen 2 Type-A port with PowerShare.
Rear: 1 RJ45 Ethernet port, 1 Serial/Video port with Serial port/PS2 port/VGA port/DisplayPort 1.4 port/HDMI 2.0 Port/USB 3.2 Gen2 Type-C Port with, DP Alt-mode (optional), 1 USB 3.2 Gen 1 Type-A port, 1 USB 3.2 Gen 1 Type-A port with Smart Power on, 2 USB 3.2 Gen 2 Type-A ports, 2 DisplayPort 1.4 ports..
OS: Windows 11 Professional English 64bit. Bundle with Wired Keyboard and Mouse.
Dell Newest OptiPlex 7090 MFF Business Micro Mini Desktop Computer, Intel Octa-Core i7 11700T Up to 4.6GHz, 16GB DDR4 RAM, 1TB PCIe SSD, WiFi 6, Bluetooth 5.1, Displayport, Type-C, Windows 11 Pro
CPU: 11th Gen Intel Core i7-11700T Processor @ 1.40GHz (8 Cores, 16 Threads, 16M Cache, up to 4.60 GHz)..
Port: Front: 1 Universal audio jack, 1 re-tasking Line-in/Line out audio port, 1 USB 3.2 Gen 2x2 Type-C port, 1 USB 3.2 Gen 2 Type-A port with PowerShare.
Rear: 1 RJ45 Ethernet port, 1 Serial/Video port with Serial port/PS2 port/VGA port/DisplayPort 1.4 port/HDMI 2.0 Port/USB 3.2 Gen2 Type-C Port with, DP Alt-mode (optional), 1 USB 3.2 Gen 1 Type-A port, 1 USB 3.2 Gen 1 Type-A port with Smart Power on, 2 USB 3.2 Gen 2 Type-A ports, 2 DisplayPort 1.4 ports..
OS: Windows 11 Professional English 64bit.Wired Keyboard and Mouse.
Module,Development Board Module Kit,5~26V SIM Development Module,Fit for SIM900 850/900/1800/1900 MHz GPRS/GSM,Quad-Band 850/900/ 1800/1900 MHz - Would Work on GSM Networks
... reason is that the GPRS Shield startup current and the maximum top current required to work up to 2A, but the USB port can not provide such a large current, so the external power supply equipment must be provided..
The other power supply port leads to the 3.7--4.5V power supply for lithium battery power supply. The serial port is perfectly compatible. The TTL serial port is compatible with 3.3 and 5V microcontrollers.Speaker and Headphone jacks..
The best baud rate for GPRS Shield communication is 19200 BPS 8-n-1 (GPRS Shield automatically matches baud rate by default).Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world..
GPRS multi-slot class 10/8.GPRS mobile station class B. Compliant to GSM phase 2/2+. Class 4 (2 W @ 850 / 900 MHz).Class 1 (1 W @ 1800 / 1900MHz).Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands..
Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).Embedded TCP/UDP stack - allows you to upload data to a web server.RTC supported.Selectable serial port.Low power consumption - 1.5mA(sleep mode)..
HDMI Switcher 4 X 1 by Orei Ultra HD Switch Audio Extractor Supports upto 4K 2K @ 60Hz 1080P IR Remote Control
2.0a (18Gbps) HDMI 4 Input into 1 output Switcher - Supports highest video resolution up to 4K x 2K at 60Hz), EDID bypass, full 3D and HDCP2.2....
Supports PCM, Dolby True HD, DTS-HD Master Audio up to 7.1 Ch. Digital and analog Audio output. Input port auto switching. Automatically switches to....
Input: 4 HDMI ports, 1 IR receive port and 1 RS232 port 3.5mm (DB9 Female to 3.5mm serial cable sold separately) output: 1 HDMI port and 1 3.5mm....
Supports Audio Return Channel (ARC), Supports RS-232 (DB9 Female to 3.5mm serial cable sold separately).
Includes - 4x1 Switcher, power adapter, 38kHz IR RX cable, 3.5mm to optical converter, IR remote, operation Manual, 1 Year warranty.
