These 3-pole B-gauge jack plugs have solid brass construction and a plastic cover. Cord-grip and screen connection are by a thread cut into the inside of the plug entry. Plugs are supplied each with two crimp tags, spare crimp tags are also available.
Note: This range is offered as a replacement for the PO Type 316 plugs, which are no longer manufactured. They are fully compatible with all B-gauge long-frame jackfields.