Original U.S. Army Korean War and Vietnam War Field Communications Set: SB-22A/PT Switch Board, TA-312/PT Telephone, MX219 Accessory Set Category_Martini-Henry Accessories Since all manufacture at this

Since all manufacture at this time was by hand

All visible serial numbers match

The degree of rotation of the compensator determines the range to the target by simple triangulation

these were made for the German Army and are original and dated WW2 or Pre-WW2 NSDAP issue and will put the crowning touch on any WW2 Collection

000 in parts and labor (not to mention the 18 months waiting for it to be completed)

Original U.S. Army Korean War and Vietnam War Field Communications Set: SB-22A/PT Switch Board, TA-312/PT Telephone, MX219 Accessory Set Category_Martini-Henry Accessories Since all manufacture at thisOriginal Item: Original Korean War and Vietnam War Era U. S. Signal Corps field communications set offered in very good condition. None of this equipment has been tested by IMA but we were told it is functional. However, we will not guarantee functionality. The SB 22A PT Field Telephone manual switchboard is a portable local battery communications switchboard, readily adaptable for all weather field use or mobile and fixed base military shelter