DRAKE composite VDA modular rack made by DRAKE / PHILIP DRAKE3RU 19inch rack mounted. PD9002 psuPALformat , 220volt etcWith 9x PD9101 composite analog video VDAcards. Each card takes in 1x composite input and has loop through output and then with the 7x outputs. Full equaliser and gain adjustment for long cable runs etcalso inlcuded is 1x 8x1 composite switcher also (no controller for this)full working order