Part Number: 165888MHZHC-18 (Rxd aka ecs intl)Part Number: 715909MHZHC-18 (Rxd aka ecs intl)Part Number: HTHSC2-40000MZ (Rxd aka ecs intl)Part Number: MP49-98304MHZ (Rxd aka ecs intl)Part Number: T2-1431818MHZ (Rxd aka ecs intl)Part Number: T2-20000MHZ (Rxd aka ecs intl)Part Number: T2-64000MHZ (Rxd aka ecs intl)