Mains switch. For models Goldstar CF29C42F, Goldstar KI4U71X, Lg KI14U71X, Sony KV1400, Sony KV1440UB, Sony KV1460UB, Sony KV1462UB, Sony KV211XMTU, Sony KV21XMTU, Sony KVM2131, Sony KVM2131, Sony KVM2151U, Sony KVP14U, Sony KVX1421, Sony KVX1462, Sony KVX1661, Sony KVX1662, Sony KVX2132, Sony KVX2132U, Sony KVX2152, Sony KVX2162, Sony KVX2962, Sony KVX2972, Sony KVX2982, KV28FX60U, 157143321.