Navico Mix Match Cable for Low-Frequency CHIRP Transducers - 9-PinSpecifically for use with Airmar&';s Mix and Match CHIRP transducers up to 1kW (1,000W).This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No