Optispark Distributor Price Increase

We have increased the cost of our spline and pin drive Optispark distributors as of 08/03//2021. Our Optispark prices have held steady for the past 5 years, we can no longer continue to absorb component, labor and shipping price increases and maintain our product quality level without this increase. 
Customers that have placed their name on our back-order contact list prior to 08/04/2021 will be charged the prior $399.99 pricing for spline drive Optispark distributor units.

Thank You for your Support and Understanding in this matter 
Chris Petris