Hi, since three weeks I am serching a converter with specia requirements, did´nt find yet anything that fits: max. size: 35 x 6 x 1,7 cm Input Voltage: 110-240 Volt (for European and US market) Output: 12 Volt Power: 50 Watts optional: dimmable (physical switch/ dimmer) Thank you so much for any recommendation you might have!