** FREE Opto-Coupler with Apollo Purchase
For a very limited run of just (20 deals) get a FREE NSL-32 Opto Coupler a $7 value with the purchase of either the Apollo Tremolo or Squishy Octopus Compressor .
You may order more than one or both. Each and every board purchase will qualify for a FREE Opto Coupler until all deals are sold out .
Apollo Tremolo Demo Video