Switch Toggle OFF None ON SPST Flat Lever PC Pins 0.1A 28VAC 28VDC 0.4VA PC Mount with Bracket

Timing Belt Pulley, 6mm Belt Width x 2.5mm Pitch, 24 Tooth, Maximum Bore Dia. 11mm

Timing Belt Pulley, 6mm Belt Width x 2.5mm Pitch, 12 Tooth, Maximum Bore Dia. 3mm
Timing Belt Pulley, 6mm Belt Width x 2.5mm Pitch, 40 Tooth, Maximum Bore Dia. 23mm