Select CH for CHROMEGA® AL for ALOMEGA® IR for Iron CO for Constantan CP for Copper (also R/S positive lead) 11 for Alloy 11 (R/S negative lead) 405 for Alloy 405 (type C positive lead) 426 for Alloy 426 (type C negative lead) 203 for Alloy 203 (type D positive lead) 225 for Alloy 225 (type D negative lead) 200 for Alloy 200 (type G positive lead) 226 for Alloy 226 (type G negative lead) NP for OMEGA-P® NN for OMEGA-N®
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.