All tested and all calibrate perfectly. no sign of spray lubricant which can actually damage the inner workings.

Use with all Mackie mcu and mcu extenders with a firmware version of 3.0 and LOWER.

All shafts are straight and we’re protected with a dust shield. Please feel free to ask any questions.

Each one is personally marked to prevent fraudulent returns.

Shipping is $3.50 anywhere in the 48 states, double to Alaska or Hawaii.

Global shipping available through ebay global program

Anyone with under 10 buying feedbacks MUST contact me prior to bidding.

I have done my best to photograph and describe the item.

LOCAL PICKUP IS OK! or will ship FAST via USPS.

It is USED and sold AS-IS with no returns