Roland SDE-1000 - Vintage 1980's Rack Delay works and is in good shape.

Roland SDE-1000 Digital Delay

Roland SDE-1000 Digital Delay Effects Processor With Tap Pedal

USED Roland SDE-1000 Digital Delay Rack Effect Processor

Yamaha SPX900 Professional Multi Effect Processor

Roland SDE-1000 Digital Delay Rack Effect Processor Vintage Working black

Roland SDE-1000 Digital Delay Rack Effect Processor Vintage Working Effecter

Yamaha TX81Z FM tone generator