Collins FD-112V Flight Director Indicator Instruction Book Manual

Helicopter Adapter Block (no part number, for display, training etc)

Collins DME-40 DME System Instruction Book

Collins LRN-85 Long Range Nav System Instruction Book Manual

Collins CRU-85 Component Maintenance Manual

Collins VHF Comm Transceiver VHF-251 and PWC-150 Power Conver Instruction Book

Collins IND-40 IND-41 DME Instruction Book Manual

Collins High-Frequency Communications System Instruction Book