Attributes . removable spring terminal block, 0.2...2.5 mm? solid or flexible || removable spring terminal block, 0.25...2.5 mm? flexible with ferrule single conductor || removable spring terminal block, 0.2...1.5 mm? solid or flexible twin conductor || removable spring terminal block, 2 x 0.25...1 mm? flexible with ferrule without cable end, with bezel || removable spring terminal block, 2 x 0.5...1.5 mm? flexible with ferrule with cable end, with bezel . Names