DM-2 Delay

Special edition Waza Craft pedal delivers the ultimate BOSS tone experience
True reproduction of the vintage DM-2 Delay sound
Premium all-analog circuit with BBD (bucket brigade) delay line
Standard mode for authentic DM-2 tone with 20-300 ms delay time
Custom mode provides warm-yet-clear delay sound and maximum 800 ms delay time
Expression pedal input for foot control of delay time
Two output jacks allow separate output of delay and direct sounds
BOSS five-year warranty

https://www.boss.info/us/products/dm-2w/