This is the CSP102SL Custom Shop Script Logo Dyna Comp with an LED. The Dyna Comp Compressor is famous for its first-rate, no-nonsense approach to tightening up your guitar signal and creating rich, full-bodied sustain. Like the Phase 90, this little red gem is a legend among its kind. The pedals produced in the mid-’70s are particularly prized for their unique sound and performance. • MFSKU 16001102001 • UPC 710137095564