JCS80N70SF JCS830C JCS830C-O-C-N-B JCS830C-O-C-N-B-VB JCS830F JCS830F-O-F-N-B JCS830F-VB JCS830R-O-R-N-B JCS830R-O-R-N-B-VB JCS830S-O-S-N-B