NCS Series ( Body Color chrom ) .
 
 a. Plug S Type * Number of contacts A B
 - NCS-14* -P ( A= 17.5, B = 41 & 42.5 ) * = contact number : 1
 - NCS-16* - P ( A = 21.5, B = 43.5 & 44.5 ) and * = contact number : 2
 - NCS-25* -P ( A = 28.5, B = 50 ) and * = contact number : 1
 - NCS-30* -P ( A = 34, B = 55 ) and * = contact number : 2, 3 or 4
 - NCS-40* -P ( A = 46, B = 69 ) and * = contact number : 2, 3, 4, 5, 6, 7 or 8
 - NCS-50* -P ( A = 57, B = 90 & 100 ) and * = contact number : 2, 3, 4, 5, 6, 8, 10, 12, 16 or 20
 - NCS-60* -P ( A = 67, B = 105 & 115 )
 
 b. Plug G Type * Number of contacts A B
 - NCS-16* -PM ( A= 21.5 , B = 44.5 )
 - NCS-25* -PM ( A = 28.5, B = 50.5 )
 - NCS-30* -PM ( A = 34, B = 57 )
 - NCS-44* -PM ( A = 52, B = 70 )
 - NCS-54* -PM ( A = 65, B = 102 & 112)
 - NCS-60* -PM ( A = 67, B = 107 )
 - NCS-64* -PM ( A = 78, B = 116 )