RS-232C means Recommended Standard 232, version C
EIA standard 25-pin interface for transmitting serial data in
Electronics
Similar to RS-232C
ABI - Audio Binary Interface
ABM - Activity Based Management
ABR - Anti Burn Regulator
ABS - Antilock Braking System
ABS - Automatic Brightness Stabilization
ABS - Automatic Blip Scan
ABSC - Automatic Blip Scan Counter
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