QK004D4RP , TRIAC 1KV 4A TO252. we specialize in Littelfuse QK004D4RP electronic components. QK004D4RP can be shipped within 24 hours after order.
QK004V4 , TRIAC 1KV 4A TO251. we specialize in Littelfuse QK004V4 electronic components. QK004V4 can be shipped within 24 hours after order.