230.4k
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Serial Communication104-COM232-8 Serial Board
Features
- 8, 4 or 2 RS-232 asynchronous serial COM ports
- Speeds up to 230.4K with 64-byte FIFO
- Programmable IRQ sharing simplifies system design and installation
- Low power required: +5VDC at 80mA typical
- Operates as a standard COM port in all operating systems
Factory Options: (call for pricing and availability)
- 128-byte FIFO
- 0 to 70°C and -40 to +85°C versions available
- RoHS Available. Please contact us for ordering information
- Designed, made, supported, and manufactured in the USA
(0 reviews)$119.00 – $219.00 Add To Quote- Serial Communication
104-COM-8SM Eight, Four, and Two Port Multiprotocol Serial Boards
PC/104 Eight, Four, and Two Port Serial Communication Boards
Features
- 8, 4, or 2 independent asynchronous serial COM ports
- Field selectable RS-232, RS-422 and RS-485, independent for each port
- Auto-RTS feature makes half-duplex RS-485 communications effortless
- Speeds up to 921.6K with 64-byte FIFO (RS-232 is 230K max)
- Fixed bias and jumper selectable termination provided on each transmit and receive channel simplifies cabling
- Programmable individual non-volatile base addresses and IRQs simplifies installation
- Low power required: +5VDC at 80 mA typical
- Operates as a standard COM port in all operating systems
- RoHS Available. Please contact us for ordering information
(0 reviews)$169.00 – $249.00 Add To Quote - USB
USB-FLEXCOM4 Multiprotocol Serial Board
Features
- Four-port serial communications adapter
- Full-speed USB 2.0 device, USB 3.0 and 1.1 compatible
- Supports field selectable RS-232, RS-422 or RS-485 protocols, per port
- Includes type FT232BM UART with 384-byte receive/128-byte transmit FIFO buffers
- Speeds up to 921.6kbps simultaneously
- Power LED and individual port activity LEDs next to the USB and each COM connector
- All required power drawn from USB port, no external power adapter required
- Compact, low profile enclosure
- Designed, made, supported, and manufactured in the USA
FACTORY OPTIONS
- OEM (board only) version with PC/104 mounting holes and PCB footprint for added flexibility in embedded applications
- OEM board with 10-pin vertical male headers instead of DB9s
- Extended operating temperature (-40°C to +85°C)
- DIN rail mounting provision
- RoHS Available. Please contact us for ordering information
APPLICATIONS
- Multiple POS peripherals
- Barcode scanners
- Scales
- Date-entry terminals
- Data acquisition and automation modules
(0 reviews)$189.00 – $254.00 Add To Quote - USB
USB-IIRO4-2SM USB Isolated I/O and Serial Communication Modules
Features
- Multifunction I/O board with isolated digital I/O and serial communication
- High-speed USB 2.0 device, USB 3.0 and 1.1 compatible
- Four optically isolated digital inputs
- Four Form C electromechanical 1A relays
- Two serial ports, field selectable RS-232/422/485
- Small (4″x4″X1.8″) rugged industrial enclosure
- PC/104 module size and mounting compatibility
- All required power drawn from USB port, no external power adapter required
- Expansion USB hub port connector
- Type B USB connector features industrial strength and high-retention design
- Now with Firmware 2.0 features!
- Onboard Watchdog Timer, configurable power-on defaults, digital input debouncing and latching, digital output Pulse Width Modulation (PWM) and Matrix Mapping
(0 reviews)$179.00 – $249.00 Add To Quote
