Astralux Dynamics has established a tradition for excellence in the manufacture of telephony jacks and sockets which stretches back over 40 years. Original products, including Plug 316 Operator Jacks, Plug 420 Headset Jacks and Military Plugs 671 and Sockets 626, continue to be produced and supplied along side state-of-the-art voice and data components developed to meet the new demands of today's technology.