RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data 4-port serial splitter auspowers_batchthree It is very lightweight

It is very lightweight

5kHz frequency weighting: A Response time: Fast Microphone: 6mm condenser microphone Power supply: DC 5V 1A micro USB working environment: 0 - 40 degrees (32 degrees Fahrenheit to 104 degrees Fahrenheit)

1/4-20 Regular

This is the best choice as a gift

plastic and aluminum

RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data 4-port serial splitter auspowers_batchthree It is very lightweightRS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data Description 4 way serial data splitter is a cost effective solution when you need to manage and control multiple DB9 RS232 devices (monitor, printer, modem, scales, scanner) via computer. Connection 1: Monitor and Control Multiple Terminal Device via 1 PC 1 PC connected to input port, and 4 devices to output ports via Straight