3 Wire Dump Trailer Remote Control Switch for 12V DC Single Acting Hydraulic Pump Dump Trailer for Lift Unloading Features: - 3-wire single acting hydraulic power unit, 12V DC, compact design, widely used, easy to carry - Compatible with most single-acting hydraulic pump power units - 2-button pendant control commonly used for dump trailers, constructed with high-impact, highly visible plastic - Standard 15-inch cord, powered by 12 volts DC, well-built for durability - High-quality ABS material protective shell for long-term use Wire Connection: - For 3-wire (single-acting) dump trailer control - Wire with head connects to lower valve - Wire with circle connects to battery positive - 3 Wires: Red (power), Black (down), Blue (start) Color: As shown Material: Plastic + Metal Package Contents: 1 x 3 Wire Dump Trailer Remote Control Switch Kit Note: - Light reflection and different displays may cause slight color variation between the image and the actual item - Measurement may vary by +/- 1-3 cm