TI Texas Instruments 6613 Waveform Pulse Generator

Description

TI Texas Instruments 6613 Waveform Pulse Generator
There are scratches, scuffs, stickers and sticker residue throughout, see the pictures.
Some basic testing was performed and waveforms look ok.
Connected scope CH1 to positive output channel.
Connected scope CH2 to negative output channel.
Connected scope CH3 to SYNC output.
Both OVERLOAD buttons are working but the POSITIVE channel
OVERLOAD button does not light up
.
Power cord, scope and cables not included. May ship Fedex.