The INDUSTRIAL ATR-4D41133 MS-DOS is a legacy industrial CPU card built to maintain and execute automated sequences inside older industrial processing enclosures. Architected around an ancient Intel-compatible 486 computing matrix, it natively integrates and hosts the MS-DOS operating system layer directly on its firmware stack to interface seamlessly with old machine-tool languages. This half-length mainboard slips directly into passive ISA backplane buses to manage localized peripheral data routing, making it an essential replacement component for legacy CNC equipment, material profiling plants, and high-security critical infrastructure systems.

Onboard Cache Memory: 16 KB

Processor Architecture: 486 series industrial embedded CPU

Operating Logic Power Inputs: +5V DC and +12V DC logic rails

Working Ambient Temperature: 0°C up to +55°C

106M1081-01

IQS450 204-450-000-002

F60CPU03

CP333D S3

136188-02

S3960 444-680-000-511

F8650X

AAI135-H03 S1

149992-01

TQ403 111-403-000-012

F60CPU01

ADV561-P10 S1

125800-01

GSI130 244-130-000-204

F35 010 30

ADV141-S13 S1

172115-01

444-680-000-411

F3236

ALR121-S00 S1

128229-01

S3960 444-680-000-511

F3DIO 20-8 02

PW482-51-S2

2109-01

EA402 913-402-000-013

F3423

ADV551-P10 S2

133819-02

GSI124 244-124-000-022

F6217

NFBU200-S05 S2