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December 2009 - Issue 12 Vol. 8

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Test your knowledge with Tom’s monthly trivia question.
Who is the un-credited singer
of the song, "You're a Mean
One, Mr. Grinch" in the Seuss
classic, "How the Grinch
Stole Christmas"?

Click here if button does not work

How many songs in the
movie, “The Commitments”,
are written by Dan Penn?

There are 2 songs written by
Dan Penn in the movie, "The
Commitments". These two songs
are titled, “The Dark End of the
Street” and “Do Right Man”.

We will  be closed Dec. 24, 25, 31, & Jan. 1. Merry Christmas & Happy New Year!  - Sealevel

Embedded Computing. Wealth of I/O Features. Fanless.

Embedded Computing. Wealth of I/O Features. Fanless. Sealevel’s Relio R5220 embedded computer offers a wealth of I/O features with the benefits of solid-state operation with no fans or other moving parts. The computer is powered by a 2.2GHz Intel® Core™2 Duo CPU that is designed to run fanless up to 45°C. The compact chassis has expansion slots for one PCI Express X16 and one full-height PCI card. The system includes 2GB of DDR2 667MHz RAM and is ideal for harsh, industrial environments.

CHRISTMAS BONUS: Limited Time Introductory Pricing! Call for details!


To thank our loyal customers for their continued support this year, Sealevel has discounted some of the top products of 2009. From now until December 31, 2009, our eNewsletter subscribers can take advantage of these exclusive holiday savings. To qualify, please enter ‘CHRISTMAS BONUS’ in the ‘Shipping Instructions’ field or call 864.843.4343.

RISC Single Board Computer Developers Bundle  SBC-R9 ARM9 RISC Single Board Computer Developers Bundle
The SBC-R9-KT delivers RISC computing power with a wealth of I/O features and uses the latest embedded software environment.
Atmel AT91SAM9263™ ARM® Thumb® Processor
Supports up to 256MB SDRAM and 256MB Flash memory
Dual SD/MMC expansion card slots

CHRISTMAS BONUS: Save 25% on all SBC-R9-KT Developers Bundles ordered by 12/31/09 (one per customer).

USB to RS-232 DB9 Serial Interface Adapter USB Serial
Sealevel has improved our single-port SeaLINK® USB to RS-232 serial adapter. The USB serial adapter (Item# 2105R) has all of the features you’ve come to expect and now we’ve added a rugged enclosure for improved reliability and durability in industrial and mobile applications.
Programmable baud rate and data formats with 128-byte transmit and 384-byte receive buffers
Compatible with all standard PC data rates and high-speed data rates to 921.6K bps
Compliant with RoHS and WEEE directives

CHRISTMAS BONUS: Save 15% on all USB Serial devices ordered by 12/31/09.

PCI Express 16 Reed Relay Output / 16 Isolated Input Digital Interface PCI Digital & PCI Express Digital Interface
Named a June 2009 Editor’s Choice pick by VME and Critical Systems magazine, the 8004e PCI Express X1 digital I/O interface provides 16 optically isolated inputs and 16 Reed relay outputs.
Isolated inputs protect the PC and other sensitive equipment from the voltage spikes and ground loop currents
Reed relays are normally open and close when energized
PCI Express X1 compliant and is compatible with any PCI Express slot

CHRISTMAS BONUS: Order by 12/31/09 and save 15% on all PCI Digital and PCI Express Digital I/O boards.

RS-232 Modbus RTU Interface to 16 Isolated Inputs / 8 Form C Relay Outputs SeaI/O Data Acquisition Modules
Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs with the SeaI/O-420S. Communicate with the SeaI/O-420S using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device.
Inputs can range from 5-30VDC while the Form C relay outputs can switch up to 60VDC @ 2A.
Powered from your 9-30VDC source, or select from a variety of Sealevel power supply options

CHRISTMAS BONUS: Save 15% when you order your SeaI/O modules by 12/31/09.

Low Profile PCI Express RS-232, RS-422, RS-485 Serial Interface PCI Serial and PCI Express Serial Boards
The low-profile PCI Express serial interface (Item# 7205e) provides two configurable serial ports that utilize a 16C950 UART with 128-byte Tx/Rx FIFOs. Each port is individually configurable for RS-232, RS-422, or RS-485
Oscillator and clock prescaler support wide range of baud rates
Supports 9-bit protocol framing and data rates to 921.6K bps
Includes a 36” cable with two DB9M connectors

CHRISTMAS BONUS: Order by 12/31/09 and save 15% on all PCI Serial and PCI Express Serial boards.

Discount applies only to US dollar list price on Cannot be combined with any other offer or discount. Not valid on previous purchases. Web orders will have the discount manually applied at time of order processing. To qualify, please enter ‘CHRISTMAS BONUS’ in the ‘Shipping Instructions’ field. Please call us at 864.843.4343 with any questions.


Visit for synchronous or asynchronous serial, analog or digital I/O, industrial computers or touchscreen HMI systems.