Electronics International AP-7H Annunciator Panel. Works with EI instruments to give an additional warning if an alarm parameter is exceeded. New. Never installed. $135 plus $18.50 USPS Priority Mail Shipping.
Electronics International Digital Engine Analyzer. No probes. Working without issue when removed for upgrade. $110 plus $18.50 USPS Priority Mail Shipping.
Electronics International Digital Carb Heat/OAT instrument. Working without issue when removed for upgrade. $04 plus $18.50 USPS Priority Mail Shipping.
Electronics International Digital Engine Analyzer. No probes. Working without issue when removed for upgrade. $110 plus $18.50 USPS Priority Mail Shipping.
Electronics International Digital Carb Heat/OAT instrument. Working without issue when removed for upgrade. $04 plus $18.50 USPS Priority Mail Shipping.
