Twist On Wire Connectors (Porcelain Ceramic) - 100 Pieces Per Pkg - 300V Max - Joins The Following Combinations of Stranded Wire (2 or 3)#16 - (2)#18 - (3 or 4)#18 - (1)#14 with (1)#16 - (1)#14 with (1)#16 - (1)#14 with (2)#18 - (2)#16 with (2)#18