Description: Input voltage: 9V battery Output voltage: 5V Output current: 10 mA Output frequency: 0~20 kHz adjustable Dimensions: 58 x 56 x 44 mm (length x width x height) Operating temperature: -20℃~70℃ https://elecena.pl/product/22626206/5v-stepper-motor-pulse-governor 2023-02-23 https://elecena.pl/product/22626206/5v-stepper-motor-pulse-governor 2025-10-28