Check the listing for details. Spektrum SPM1600 Voltage Protector DSM System. Condition: New. Listed at 7.99 USD. Item #: SPM1600 Item Condition: Brand New in Factory Packaging Manufacturer: Spektrum Warranty: Full Manufacturer Warranty. Authorized Dealer Shipping Time: In Stock Ships Within 24hrs Item Description Spektrum SPM1600 Voltage Protector DSM System Product Description Key Features For DSM systemPrevents voltage drops to receiverPlugs into any open channel slotOverview Spektrum's new Voltage Protector prevents a DSM™ receiver's voltage from dropping below the proper operating level in lower voltage applications such as 4-cell 1/12 carpet racers. Installation is as simple as plugging it into an open channel slot on the receiver unit. This Voltage Protector is not intended for Aircraft use. ============================================== Shipping Terms All orders are shipped within 24hrs (M-Sat) The tracking number will be uploaded to eBay after the item is shipped. International buyers, please read this before buying any item from us: Any order shipped outside of the USA is sent using the United States Postal Service Parcel Post Service. Once shipped the average delivery time is estimated at 10-21 working days. However, sometimes there are delays caused by the US Postal Service and international customs agents that are outside of our control. Although rare, these delays can cause shipments to take several weeks before they arrive at their destination. Returns Policy As an authorized dealer everything we sell is fully covered by a manufactured warranty. You can return any item in Brand New/unopened condition (within 30 days). Please get in touch with us before any returns.