1747-L30C Processor Unit - Series A
1747-L30B Processor Unit - Series B
1747-L30A Processor Unit - Series C
1747-L30A Processor Unit - Series B
1747-L30A Processor Unit - Series A
1747-L20N Processor Unit - Series B
1747-L20L Processor Unit - Series B
1747-L20F Processor Unit - Series B
1747-L20E Processor Unit - Series B
1747-L20D Processor Unit - Series B
