Super NEMA 5-15P plug to IEC 60320-C13 power converter total length 75mm 2 in 1 plug converter buy it!
$0.98-$1.17
1.8M Line Length E27 LED Lamp Socket a250V 4A 303 On/Off Lamp Holder Adapter Converter for LED Light Suspension Socket Holder buy it!
$0.85-$0.93
diymore USB Power Boost Line DC 5V to DC 12V 1A 2.1x5.5mm USB Converter Adapter Cable Step UP Module Plug Wire Length 1.3M buy it!
$1.13-$1.25
USB to RS485 Converter cable USB-RS485-WE-1800-BT buy it!
$5.80-$11.00
1.8M USB-RS485-WE-1800-BT 6 Wires Open Stripped END 6pin 4-20ma RS485 Cable FTDI FT232R SP485 RS485 to USB Converter
$4.00-$8.60