0220-649 PJ 327 Conversion plug – PJ327 to modular plug 4/4

The Jabra / GN Netcom 0220-649 is a dual-prong adaptor which expands the use of your headset to cover maine telephone systems by using the PJ327 conversion plug. It has a PJ327 male connector at one end and a female RJ9 connector at the other. The PJ327 Conversion Plug is an adaptor plug which changes the standard RJ9 modular plug to the PJ327 twin prong plug.