RS-422 means Recommended Standard 422 ANSI/EIA standard for transmitting serial data in Electronics
Similar to RS-422
ACAD - Anodized Ceramic Aluminum DiaphragmACB - Air Circuit Breaker
ACC - Actual Carriers Created
ACCI - Accelerated Coated Conductor Initiative
ACDC - Alternating Current, Direct Current
ACE - Alternating Conditional Expectation
ACE - Automatic Control Environment
View all in Electronics