[December 21, 2025] We are temporarily out of MP4s, we expect more in early January. If you need them immediately or just want to purchase at Pre-Tariff prices, check out the MP8 and MP10 which may be an acceptable substitute for you!

Our best price on our MP4 Switch Motor! see the MP4 Page for details.  We can offer this price by buying extra cases on top of our regular stock orders, so this pricing may require waiting until our next shipment arrives.