K33-FLK3A,SENS POWER SUPPLY 12VDC W/RS-485
K33-FLK3B,SENS POWER SUPPLY 10VDC W/RS-485
K33L1A,
K33-L1A,SENS PWR SUP 12VDC W/ANALOG CRNT
K33-L1B,SENS PWR SUP 10VDC W/ANALOG CRNT
K33-L1E,OPTION CARD OUTPUT SENS PWR CURR
K33L2A,
K33-L2A,SENS PWR SUP 12VDC W/ANALOG VOLT