Uxcell a15111100ux0292 Solid State Relay Module, SSR-25AA AC-AC 25A 80-250VAC/24V-380VAC Country of Manufacture: CHINA; Material: Metal, Plastic, Electric Parts Net Weight: 101g; Item size: 6. 2 x 4. 5 x 2. 3cm/ 2. 4 x 1. 8 x 0. 9inch(L*W*H) Package Content: 1 x Solid State Relay; Mounting Method: Bolts Fixed Model: SSR-25AA; Off leakage current: &let; = 2mA; On voltage: &let; = 1V Main Color: As picture shown; One-off time: &let; = 10ms