MITAC MSC-251A-BS5
Specifications
BIOS
AMI PnP Flash BIOS
Board Type
Half Size
Bus
PC/104 and ISA bus
Cache
On-board 256KB to 512KB Pipeline Burst SRAM
CPU
Intel P54C/P55C, Cyrix M1/M2, AMD K5/K6 from speed 90 – 233MHz
Dimensions
7.283 x 4.783 inch
EIDE
two EIDE interfaces
Expansion
PC/104 expansion slot, M-System DiskOnChip supports from 2MB to 72MB
Keyboard
PS/2 connector and 5-pin shrouded external keyboard connector
Memory
Two 72-pin SIMM Sockets support up to 128MB by using FPM/ EDO/ BEDO SIMMs
Operating Temp.
0 ~ 60 C
Parallel
One parallel port (EPP/ECP)
Power
+5V @3.27A typ. (2-pc of SIMMs) +12V @25mA typ.
Processor
Intel P54C/P55C
PS/2
PS/2 mouse connector
RTC
BQ3287A, 10-year data retention
Serial
Two RS-232/422/285 serial ports
VGA/LCD
C&T 65550 Chipset, 2MB video memory
Watchdog
3 stage of watchdog timer port 1s/10s/30s
Features
- 16-bit I/O decoding feature and non-loss CMOS setup.
- 3-stage watchdog timer.
- AMI PnP BIOS in single Flash ROM with VGA BIOS.
- Built-in VGA port and panel interface for up to 1024x768 resolution.
- External RTC BQ3287A for 10-years data retention.
- ISA bus and PC/104 bus interfaces.
- On-board switching voltage regulator.
- Onboard 256K to 512KB of pipeline Burst cache memory.
- One integrated floppy diskette drive controller.
- Supports Intel (P54C, P55C/MMX), Cyrix (M1, M2) and AMD (K5, K6) from speed 90 – 233MHz.
- Supports up to 72MB Disk-On-Chip flash disk (optional).
- Supports up to four IDE disk drives in Master/Slave configuration with PIO mode 5.
- Two 72-pin SIMM sockets supports up to 128MB of either FPM or EDO SIMMs.
- Two serial ports that are jumper selectable for RS- 232/422/485 data transmission and one multi-mode parallel port.
Frequently asked questions
How does Industrial Trading differ from its competitors?

Is there a warranty for the MSC-251A-BS5?

Which carrier will Industrial Trading use to ship my parts?

Can I buy parts from Industrial Trading if I am outside the USA?

Which payment methods does Industrial Trading accept?

Why buy from GID?

Quality
We are industry veterans who take pride in our work

Protection
Avoid the dangers of risky trading in the gray market

Access
Our network of suppliers is ready and at your disposal

Savings
Maintain legacy systems to prevent costly downtime

Speed
Time is of the essence, and we are respectful of yours
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods