- Model: ST0421- Material: ABS + PC- ON/Off toggle switch- Voltage: DC 12V- Current: 20A- With green LED indicator- Widely used for vehicle DIY Dimensions: 1.02 in x 0.43 in x 2.40 in (2.6 cm x 1.1 cm x 6.1 cm)Weight: 0.35 oz (10 g)