HT-310A AWG 19-26(UR) 22-26(UY) 19-26(UG) Parallel Crimp UR, UY, UG Insulation Displacement Connectors (IDC). Crimps and seats UR/UY/UG insulation displacement connectors (IDC) – Scotchlok® type connectors Forged, grinding, spring-loaded, handy cutter, comfort grip. Application HT- Dimension Cutter Closed lock 310 AWG 19-26(UR) 22-26(UY) 19-26(UG) Yes Yes 310A No No