EI Instruments removed from my 2011 A-1C. Includes M-1 MP, EC-1 single EGT/CHT (with probes), OPT-1 oil pressure/temp, and a Horizon P-1000 digital tach. All working great when removed for CGR-30P install. $795 for all shipped free US. Or $250 each gauge, $150 for tach. Each has a pigtail but no transducers for M-1 and OPT-1. Email me for individual pics. Megs4sale at gmail. Plus shipping individually.