WAVETEK

WAVETEK 288 Synthesized Function Generator, 2mHz-20MHz, AM, FM, $ 225
sweep, phase lock, balanced & unbal output to 30V p-p, GPIB, nice.

WAVETEK 452 Dual Hi/Lo Variable Filter, two channels 0.1Hz-111kHz, $ 175
111KHz, select 0/20dB gain, flat amplitude/flat delay, with feet
and tilt bales.