Thomas & Betts RAD1823M Sta-Kon Female Disconnect Brand: Thomas & Betts. Part Number: RAD1823M. Spec-Kon Female Disconnect, 22 to 18 AWG Conductor, 0.187 in W x 0.02 in THK Tab, Funnel Entry/Internal Serration/Long Barrel, Crimp Terminal, 300 kV, Specifications: 0.136 in Dia Nylon Insulation, 105 deg C, Copper, Red, Tin Plated, 0.83 in L x 0.23 in W, Insulated. Additional Description: TB -RAD1823M (N) INSUL NY FEM 187 DISC 22-18 MYLAR. Catalog Description: Nylon Insulated Female Disconnect, Length .83 Inches, Width .23 Inches, Maximum Insulation .136, Tab Size .187x.020, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, On Mylar Tape, 1,000 Pack..