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JPI EDM 700 Engine Monitor - 6 cylinder with fuel flow PN: EGT-701-6C-F

Insight Avionics G3 Graphic Engine Monitor 610C-001 No probes No Harness

Insight Avionics 602 Graphic Engine Monitor 4 or 6 Cyl No probes No Harness

Gemini Insight Graphic Engine Monitor - P/N: 1200-001 - INOP - PARTS ONLY UNIT

MGL AVIONICS 3 1/8" DUAL ROTOR TACH