HP MU-25V22017-09-112018-05-03https://www.contronics.nl/wp-content/uploads/2019/10/contronicslogozilverg_slogan_rgb.pngContronicshttps://www.contronics.nl/wp-content/uploads/2018/05/hp-hu-25v2.png200px200px
Driver board for transducers (new model) + MJL3281A
HU-25 after serialnumber: 0801869021
HU-45 after serialnumber: 0816886010
HU-85 after serialnumber: 0745811035
HU-245 after serialnumber: 0750004005