由其分销商提供的 Keysight Technologies U2751A 的描述。
Keysight U2751A USB Modular Switch, 4 x 8 Matrix, 45 MHz, 42 V/2 A, 2 Wire, DB25 Connector
USB MODULAR SWITCH MATRIX 32 CH 4X8 2 WIRE 2 AMPS 60 WATTS, U2700 SERIES
Switching matrix module, 32 Channels, USB, 60V
USB SWITRCH MATRIX, MODULAR; External Depth:183mm; External Length / Height:44mm; Input Current:2A; Max Operating Temperature:50°C; Max Storage Temperature:70°C; Min Storage Temperature:-20°C; Min Temperature Operating:0°C; Supply Voltage:12V dc; Voltage, Input:42V dc; Width, External:120mm