AF - Bandpass Filter

AFG - Arbitrary/Function Generator

AM - Amplifiers

CG - Programmable Calibration Generator

DC - Digital Counters

DD - Digital Delay

DM - Digital Multimeters

DP - Digital Prescaler

FG - Function Generators

LA - Logic Analyzers

MI/MX - Multifunction Module

OCP - Optical Converter/Power Meter

OIG - Optical Impulse Generator

PFG - Pulse/Function Generators

PG - Pulse Generators

PS - Power Supplies

RG - Ramp Generator

SC - Oscilloscope

SG - Signal Generators

SI - Programmable Scanner

SW - Sweep Generator

TG - Time Mark Generator

TM - Power Supply/Chassis

TR - Tracking Generator

TVC - Time Interval to Voltage Converter

WR - Word Recognizer