“System: CALLING COMMAND CREW TELEPHONE PLANTS WLK-TLKS 148 [425_148]
Subsystem: AUTO TELEPHONE EXCHANGE [4253101]
MAKER: PELTOR
NO: 4162833
TYPE: MT7H79A-09” “HEADPHONE WITH 5M CABLE AND CONNECTOR
(FOR NOISY AREA)
PELTOR; MT7H79A-09” PELTOR.MT7H79A-09.NA