TE Connectivity Uninsulated Signal Contacts - Multimate Series II and III+Multimate Series II and III+ uninsulated signal Contacts for use with rectangular M series and CPC connectors.NoteStock number 782-9851 is a reel of 4000 pieces.TE Connectivity Multimate ContactsMultimate signal contacts feature a high normal force which provides a low resistance in critical applications such as dry circuit signal conditions. Mating entry is closed-ended to prevent damage from stubbing due to misalignment. Stainless steel spring provides superior normal force and retention in the housing