This is the original servo friend that is 100% designed and manufactured here in the USA for the past two decades. This solid-state device is assembled using the very best engineering practices. Built first and foremost for performance, robustness and customer satisfaction. Digitally controlled via a microprocessor and onboard voltage regulator that guarantees not to lose servo position during whatever extreme conditions. This is a streamline miniature unit encapsulated with marine grade automotive epoxy which yields a 100% sealed enclosure against dirt, grease and moisture. Unlike the other bulky analog devices, you get what you pay for. *If you are getting an error code that cannot be cleared with the stock hardware. Please do NOT order this item. It will not fix the issue. *Device is for off-road and/or showroom only. Weight: 2 oz Dimensions: 1.4 × 1.0 × 0.3 in Wire Length & Gauge:18AWG, 2.5 inches +/-0.5 *Exclude connectors Quiescent Current: 0.001 Amps Operating Temperature: -45C to +80C Storage Temperature: -45C to +95C