Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:22; Connector Shell Size:12; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight RoHS Compliant: No Intergrated V.34 Data/V.17 Fax/Voice Modem Device Set Family