JCS2N60 JCS2N60C JCS2N60CB JCS2N60CB-O-C-N-B JCS2N60CB-O-C-N-B-VB JCS2N60CB-VB JCS2N60C-O-C-N-B JCS2N60C-O-C-N-B-VB JCS2N60C-VB JCS2N60F