Sealevel Systems, Inc. Datasheets for Serial Adapters

Serial adapters provide one or more serial ports to a host computer. They interface with the host computer via a data bus and add RS232, RS422, RS485 and/or other types of serial ports.
Serial Adapters: Learn more

Product Name Notes
USB to 1-Port RS-232 DB25 Serial Interface Adapter -- 2101 The 2101 USB serial I/O product provides a single USB to RS-232 serial port for providing USB connectivity to legacy or non-USB compliant devices via a DB-25 connector. SeaLINK® serial...
USB to 1-Port RS-422, RS-485, RS-530 DB25 Serial Interface Adapter -- 2102 The 2102 USB serial interface adapter provides a single USB to RS-422, RS-485, or RS-530 serial port for providing USB connectivity to legacy or non-USB compliant devices. SeaLINK® serial interface...
USB to 1-Port Isolated RS-232 DB25 Serial Interface Adapter -- 2103 The 2103 USB isolated serial I/O adapter provides a single USB to RS-232 serial port allowing USB connectivity to legacy and non-USB compliant devices. Now your non-USB peripherals can have...
USB to 1-Port Isolated RS-422, RS-485, RS-530 DB25 Serial Interface Adapter -- 2104 The 2104 USB serial interface adapter provides one isolated RS-422 or RS-485 serial port for control and automation applications. Isolation helps to prevent damage caused by ground loops and surges.
USB to 1-Port RS-422 DB9 Serial Interface Adapter -- 2106 The 2106 USB serial adapter provides a single RS-422 serial port that simplifies adding USB connectivity to legacy non-USB RS-422 applications via a standard DB9M connector. The adapter incorporates rugged,...
USB to 1-Port RS-485 DB9 Serial Interface Adapter -- 2107 The 2107 provides a single port USB to RS-485 asynchronous serial port and versatile interface for common RS-485 applications. The adapter utilizes Sealevel’s expertise in military-grade designs by incorporating a...
Embedded USB to 1-Port RS-232 DB9 Serial Interface Adapter -- 2108 The 2108 is a single port embedded USB to RS-232 serial adapter intended for mounting directly to a PC’s chassis, eliminating the need for external converters and providing a clean,...
Embedded USB to 2-Port RS-232 DB9 Serial Interface Adapter with Standard Size PC Bracket -- 2208 The 2208 is a two-port embedded USB to RS-232 serial adapter intended for mounting directly to a PC’s chassis, eliminating the need for external converters and providing a clean, professional...
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-148 (NSN: 5995-01-D12-2358) -- 9065QD-PRC-148 The ACC-188 (Item# 9065QD-PRC-148; NSN: 5995-01-D12-2358) USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and...
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-150 (NSN: 5995-01-D12-2362) -- 9065QD-PRC-150 The ACC-188 (Item# 9065QD-PRC-150; NSN: 5995-01-D12-2362) USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and...
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-117F (NSN: 5995-01-D12-2362) -- 9065QD-PRC117F The ACC-188 (Item# 9065QD-PRC117F; NSN: 5995-01-D12-2362) USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and...
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-117G (NSN: 5995-01-D04-0581) -- 9065QD-PRC117G The ACC-188 (Item# 9065QD-PRC117G; NSN: 5995-01-D04-0581) USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and...
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PSC-5D (NSN: 5995-01-D12-2361) -- 9065QD-PSC-5D The ACC-188 (Item# 9065QD-PSC-5D; NSN: 5995-01-D12-2361) USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and...
ACC-188 PCMCIA Synchronous Serial Radio Adapter for AN/PRC-117F -- 9064-PRC-117F
ACC-188 PCMCIA Synchronous Serial Radio Adapter for AN/PRC-148 -- 9064-PRC-148
ACC-188 PCMCIA Synchronous Serial Radio Adapter for AN/PRC-150 -- 9064-PRC-150
ACC-188 PCMCIA Synchronous Serial Radio Adapter for AN/PRC-152 -- 9064-PRC-152
ACC-188 PCMCIA Synchronous Serial Radio Adapter for AN/PSC-5D -- 9064-PSC-5D
ACC-188 PCMCIA Synchronous Serial Radio Adapter for ARC-231 -- 9064-ARC-231
ACC-188 PCMCIA Synchronous Serial Radio Adapter with DB25M -- 9064-DB25
The ACC-188 PCMCIA synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and receive IP data such...
ACC-188 USB Synchronous Serial Radio Adapter for AN/ARC-210 -- 9065-ARC-210
ACC-188 USB Synchronous Serial Radio Adapter for AN/PRC-119 SINCGARS -- 9065-PRC-119
ACC-188 USB Synchronous Serial Radio Adapter for ANDVT MINTERN KY-99A -- 9065-KY99A
ACC-188 USB Synchronous Serial Radio Adapter for Digital Modular Radios -- 9065-DB25-DMR
ACC-188 USB Synchronous Serial Radio Adapter with DB25M -- 9065-DB25
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-152 -- 9065QD-PRC-152
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for AN/PRC-6809 -- 9065QD-PRC6809
ACC-188 USB Synchronous Serial Radio Adapter with Quick Disconnect Cable for ARC-231 -- 9065QD-ARC-231
The ACC-188 USB synchronous serial radio adapter and free software from the Defense Information Systems Agency (DISA) upgrades tactical radios with the capability to send and receive IP data such...
USB to RS-232 RJ45 Serial Interface Adapter -- 641U-OEM The SeaI/O 641U-OEM easily adds four RS-232 serial ports to OEM computing platforms including ITX, EBX, EPIC, and ATX designs, or any OEM application where serial devices can be connected...
USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 647U-OEM The SeaI/O 647U-OEM easily adds four RS-232 or RS-485 serial ports to OEM computing platforms including ITX, EBX, EPIC, and ATX designs, or any OEM application where serial devices can...
USB to RS-232 RJ45 Serial Interface Adapter -- 681U-OEM The SeaI/O 681U-OEM easily adds eight RS-232 serial ports to OEM computing platforms including ITX, EBX, EPIC, and ATX designs, or any OEM application where serial devices can be connected...
USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 687U-OEM The SeaI/O 687U-OEM easily adds eight RS-232 or RS-485 serial ports to OEM computing platforms including ITX, EBX, EPIC, and ATX designs, or any OEM application where serial devices can...
USB to RS-232 RJ45 Serial Interface Adapter -- 641U The SeaI/O-641U easily adds four RS-232 serial ports to a Relio R1000, SeaPAC industrial touchscreen computer, stack of SeaI/O modules, or anywhere serial devices need to be connected via an...
USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 647U The SeaI/O-647U easily adds four RS-232 or RS-485 serial ports to a Relio R1000, SeaPAC industrial touchscreen computer, stack of SeaI/O modules, or anywhere serial devices need to be connected...
USB to RS-232 RJ45 Serial Interface Adapter -- 681U The SeaI/O-681U easily adds eight RS-232 serial ports to a Relio R1000, SeaPAC industrial touchscreen computer, stack of SeaI/O modules, or anywhere serial devices need to be connected via an...
USB to RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 687U The SeaI/O-687U easily adds eight RS-232 or RS-485 serial ports to a Relio R1000, SeaPAC industrial touchscreen computer, stack of SeaI/O modules, or anywhere serial devices need to be connected...
USB to 1-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter -- 2113 The SeaLINK® 2113 USB to isolated serial interface adapter offers an easy way to connect a serial device to a USB port. The DB9M serial port is configurable for RS-232,...
USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2123 The SeaLINK® 2123 USB to serial interface adapter offers an easy way to connect a DB9 serial device to a USB port. All configuration and electrical interface selections are handled...
USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2123-OEM The SeaLINK® 2123-OEM serial interface adapter provides one software configurable RS-232, RS-422, or RS-485 port via an internal USB connection. All configuration and electrical interface selections are handled through the...
Embedded USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter with PC Bracket -- 2128 The SeaLINK® 2128 is a single port embedded USB to multi-interface serial adapter intended for mounting directly to a computer chassis, eliminating the need for an external converter and providing...
USB to 16-Port RS-232 RJ45 Serial Interface Adapter -- 2161 The SeaLINK® 2161 16-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. Sealevel’s SeaCOM USB software drivers and utilities make...
USB 2.0 to 16-Port RS-232, RS-422, RS-485 DB9M Serial Interface Adapter -- 2165-OEM The SeaLINK® 2165-OEM USB 2.0 serial I/O adapter offers an easy way to add 16 multi-interface serial ports to a single USB port in your OEM application . Each serial...
USB to 16-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2167 The SeaLINK® 2167 16-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector...
USB to 2-Port RS-232 DB9 Serial Interface Adapter -- 2201 The SeaLINK® 2201 USB serial I/O adapter provides two RS-232 serial ports for USB connectivity to legacy or non-USB compliant devices. The 2201 supports standard PC data rates up to...
USB to 2-Port RS-422, RS-485 DB9 Serial Interface Adapter -- 2202 The SeaLINK® 2202 USB serial I/O adapter provides two RS-422 or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. The 2202 supports standard PC data rates...
USB to 2-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter -- 2203 The SeaLINK® 2203 USB serial I/O adapter provides two RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant serial devices. Each port is individually configurable...
USB to 2-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter -- 2213 The SeaLINK® 2213 USB to isolated serial interface adapter offers an easy way to connect two serial devices to a USB port. Each serial port features 2 kV optical isolation...
USB to 2-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2223 The SeaLINK® 2223 USB to serial interface adapter offers an easy way to connect two serial devices to a single USB port. All configuration and electrical interface selections are handled...
USB to 2-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2223-KT The SeaLINK® 2223-KT serial interface adapter provides two software configurable RS-232, RS-422, or RS-485 ports via an internal USB connection. All configuration and electrical interface selections are handled through the...
USB to 2-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2223-OEM The SeaLINK® 2223-OEM serial interface adapter provides two software configurable RS-232, RS-422, or RS-485 ports via an internal USB connection. All configuration and electrical interface selections are handled through the...
Embedded USB to 2-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter with PC Bracket -- 2228 The SeaLINK® 2228 is a dual-port embedded USB to multi-interface serial adapter intended for mounting directly to a computer chassis, eliminating the need for an external converter and providing a...
USB to 4-Port RS-232 DB9 Serial Interface Adapter -- 2401 The SeaLINK® 2401 USB serial I/O adapter provides four RS-232 serial ports for USB connectivity to legacy or non-USB compliant devices. Data rates up to 460.8K bps are supported. Sealevel’s...
USB to 4-Port RS-422, RS-485 DB9 Serial Interface Adapter -- 2402 The SeaLINK® 2402 USB serial I/O adapter provides four RS-422 or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. Sealevel’s SeaCOM USB software drivers and utilities...
USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter -- 2403 The SeaLINK® 2403 USB serial I/O adapter provides four RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. Each port is individually configurable for...
USB to 4-Port RS-232 RJ45 Serial Interface Adapter w/ Optional Power on RJ45 Pin 5 -- 2404 The SeaLINK® 2404 4-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. The 2404 uses a state-machine architecture that greatly...
USB to 4-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2407 The SeaLINK® 2407 4-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector...
USB to 4-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2423 The SeaLINK® 2423 USB to serial interface adapter offers an easy way to connect up to four serial devices to a single USB port. All configuration and electrical interface selections...
USB to 4-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2433 The SeaLINK® 2433 USB to serial interface adapter provides four serial ports that are software configurable for RS-232, RS-422, or RS-485, eliminating the need to open the enclosure to change...
USB to 8-Port RS-232 DB9 Serial Interface Adapter -- 2801 The SeaLINK® 2801 USB serial I/O adapter provides eight RS-232 serial ports for USB connectivity to legacy or non-USB compliant devices. The 2801 is housed in a rugged metal enclosure...
USB to 8-Port RS-422, RS-485 DB9 Serial Interface Adapter -- 2802 The SeaLINK® 2802 USB serial I/O adapter provides eight RS-422 or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. Each serial port can be individually configured...
USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter -- 2803 The SeaLINK® 2803 USB serial I/O adapter provides eight RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices. Each serial port can be individually...
USB to 8-Port RS-232 RJ45 Serial Interface Adapter -- 2804 The SeaLINK® 2804 8-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. The 2804 uses a state-machine architecture that greatly...
USB to 8-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2807 The SeaLINK® 2807 8-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector...
USB to 8-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2823 The SeaLINK® 2823 USB to serial interface adapter offers an easy way to connect up to eight serial devices to a single USB port. All configuration and electrical interface selections...
USB to 8-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter -- 2833 The SeaLINK® 2833 USB to serial interface adapter provides eight serial ports that are software configurable for RS-232, RS-422, or RS-485, eliminating the need to open the enclosure to change...
USB to 1-Port RS-232 DB9 Serial Interface Adapter -- 2105R The SeaLINK® single-port USB to RS-232 serial adapter utilizes Sealevel’s expertise in military-grade designs by incorporating a ruggedized, overmolded enclosure into the 2105R. This improves the reliability and durability in...