BENDIX / AID / RC ALLEN AN-5730-1 (similar to MAGNESEYN) remote indicating magnetic compass magnetometer / flux sensor sender and indicator. Part numbers 17-111, 17-112. Includes OEM connector cannon plugs and mounting bracket. Marked "functionally tested May 08 1987" Excellent condition but untested. Less than 200 hours flight time between installation and removal. Perfect for a vintage airplane restoration. What's special about this setup is that its complete with its matching indicator! This is in very nice shape I'd fully expect this equipment to work as advertised! Installation instructons/documentation available on request. The only additional item required to complete installation is a 24 volt AC power inverter (for sale seperately).