P/N 622-6523-007 COLLINS CTL-92 TRANSPONDER CONTROL WHIT MODIFICATION.

Collins CTL-92 ATC Control Unit PN 622-6523-005 SN 3613 w/Mounting Plate-Core

Collins CTL-32 NAV Control Head 622-6521-009 -As Removed

Collins CTL-60 ADF Control 622-4526-019

Collins HF TCR-220 Transciever

Collins Air HF Transmitter XMTR Receiver Type 628T-2 Part Number 622-3372-001

Collins CTL-92 Transponder Control Unit P/N 622-6523-005

Collins CTL-92 ATC Control Head - Core - PN: 622-6523-205