Best Usb To Serial Null Modem

Dual Band GSM Modem with Wavecom M1306B Q2406B Module at Commands Data SMS 900/1800Mhz

• (4)Working Frequencies: GSM/GPRS 900/1800Mhz..
• (5)Packing List:1x Modem, 1x Serial Cable,1x Power Adapter,1x Antenna..

Mikrotik RB3011UIAS-RM RouterBOARD 10xGigabit Ethernet, USB 3.0, LCD, RB3011

• The RB3011 is a new multi port device, our first to be running an ARM architecture CPU for higher performance than ever before.
• The RB3011 has ten Gigabit ports divided in two switch groups, an SFP cage and for the first time a SuperSpeed full size USB 3.0 port, for adding storage or an external 3G/4G modem.
• RB3011UiAS-RM Unit comes with 1U rackmount enclosure, a touchscreen LCD panel, a serial console port and PoE output functionality on the last Ethernet port.
• Dimensions: 443 x 92 x 44 mm, Size of RAM: 1 GB, Storage size: 128 MB, PoE in: Passive PoE, PoE-out ports: Ether10, PoE out: Passive PoE.
• 10/100/1000 Ethernet ports: 10, SFP ports: 1, Number of USB ports: 1, USB slot type: USB 3.0 type A, PCB temperature and Voltage monitor.

YCS Basics 50 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable

• Straight through (not a null modem cable).

Your Cable Store RS232 DB9 9 Pin Serial Port Cable Female / Female (3 feet)

• Straight-through (Not a NULL modem cable).

YCS Basics Black 10 Foot DB9 9 Pin Serial / RS232 Male/Female Extension Cable

• Straight through (not a null modem cable).

Your Cable Store 25 Foot DB9 9-Pin Serial Cable Male/Male RS232

• Straight through (not a null modem cable).

Your Cable Store 25 Foot DB9 9 Pin Serial Port Null Modem Cable Female/Female RS232

USRobotics USR325686E 56K Serial Port Fax Modem

• USR-G781 is Industrial Serial RS232 RS485 to 4G LTE Modem with Ethernet /LAN Port and Sim Card Slot.
• ARM High Performance Processor, Support 4 Socket Independent Connection.
• Heartbeat Packet: can be sent to Serial or Network Periodic. To Ensure Connection is Reliable, put an end to Dead Link.
• Identity /Registration Packet: Identified Header can be Added to Packets to Check Connection Status.
• Serial port protection: Reverse Connection Projection, ESD Anti-Surge, Anti-static, Surge Protection.

OIKWAN 10ft FTDI USB-C to RJ45 Serial Adapter，USB C to Console Cable Essential Accessory of Cisco, NETGEAR, Ubiquity, LINKSYS, TP-Link Routers/Switches for Laptops …

• USB C cisco console cable is to help those who have a PC or laptop and want to use a USB-C connection to connect the console port with their Cisco modem,router,firewall,switch or other serial based Cisco device. This is the exact cable to solve such problem..
• USB Type C to RJ45 for Cisco Router Console Cable, Works great for tables Type-C USB port directly to a console port like a charm..
• FTDI FT232R chip + RS232 Level Shifter, Compatible with any laptop/PC with a USB-C Port..

DB9 null modem female to female slimline data transfer serial port adapter 2 Pack

• Converts standard, straight wired cables to null modem wiring.
• Gold contact plating provides reliable connections with repeated mating cycles.
• Slimline design reduces leverage strain on computer ports.
• UL grade 94V-0 connector insulator satisfies flammability requirements.