I have two like new EMG Stacked Knobs for sale. These came along with two EMG stacked pots that I purchased new, but I never used the knobs so they are like new. These have 2 individual knobs with set screws which fit a stacked pot that is 6mm/8mm. These sell on the EMG website for $16 each + shipping. I’m asking $16 for both including shipping to the US with payment via PayPal. Please PM with interest. Thanks for looking!