Compatible for HITACHI-ALOKA SSD900/1000/1400/1700/2000/3500/4000/5000/5500, Prosound Alpha5/5SX/6/7/F37 Transvaginal Original model name: UST-984-5 Our model name: AL EC984-O1
outlook of the probe could be changed, please confirm the outlook with us before you order the probe. Pictures only for reference.