[Milsurplus] Help ID old Military Item

[n2lxm at juno.com]

Greetings All,

 Thanks for reading this message. During my cleaning up of my storage
area I came across two each of the following.

 S/N 2C4497.1-4
 Transformer, IF
 1 Ea.
 MFG P/N 12198
 Cont. AF33( 038 ) 16800
 Aircraft Radio Corp.
 Boonton, New Jersey
 Date PKD 12/53
 Preserved BY Method 1A

 1600 287 703 080
 Coupling Unit Assembly
 1 Each item 12
 AF33(600)25864
 Continental Electronics Ltd.
 Brooklyn, NY
 Date PKD. 4/54 Method 1AB

 The first two are unopened packages and I would like to know if anyone
could ID them for me. The second two appears to be 85Kc ARC-5 If cans, as
one of the boxes is open. Any and al help will be greatly appreciated.
Thank You.


                                         Jeff N2LXM
                                          American
                                            Patriot
                                Amateur Radio Operator
                         Proud Father of Two U.S. Marines