WAGO 231-633 MSRP: Now: $3.53 Was: 1-conductor male connector; CAGE CLAMP; 2.5 mm²; Pin spacing 5.08 mm; 3-pole; 2,50 mm²; orange 231-633
WAGO 280-633 MSRP: Now: $3.42 Was: 4-conductor through terminal block; 2.5 mm®; center marking; for DIN-rail 35 x 15 and 35 x 7.5; CAGE CLAMP 280-633
WAGO 731-633 MSRP: Now: $3.74 Was: 1-conductor male connector; CAGE CLAMP; 2.5 mm²; Pin spacing 7.62 mm; 3-pole; 2,50 mm²; orange 731-633