keithley_rs232 interface rs232 tty "" "" 9600 8 N 1 N 0xd 0xd -1 0x0 /dev/ttya
k500s          interface gpib k500serial "" "" 13 0 0xa 0xa 0x0 keithley_rs232
lakeshore      device motor ls330_motor "" "" 296.1 0 0 1000000 0 -1 -1 1 0 K k500s:12 0