SERIES B 1133
HNA – 2 poles switches, DIN 89270
SERIES B 1141
HNA-socket, DIN 89262
SERIES B 1142 M
HNA-plug, DIN 89267
SERIES B 1144
HNA – socket with 2 poles switch, DIN 89263
SERIES B 1145 F
HNA-coupling, DIN 89266
SERIES B 1150
HNA Junction boxes, DIN 89250