Wago 260 343 4 conductor snap in terminal block light grey awg28 1
Wago 4 conductor snap in terminal blocks wago 260 343 wago 260 343 4 conductor with snap in din rail mount terminal block colour grey for wire sizes awg 28 16 pack size 300 wago 260 343 4 conductor snap in terminal block light grey awg28 16 300pk