Thank you for your interest in purchasing our products! If you'd like to buy our LevALERT units in smaller quantites, or purchase accessories like Micro Switches, the easiest and fastest way is from our Amazon store. Additionally, if you buy one of our products and leave us a 5-star review, take a screenshot and email it to us at sales@thetaxbook.com - we'll send YOU a $10 gift card as a thank you.