A12W-K-12VDC A12WN-K A12WNK-20 A12W-OH-K A12-X0-15-487-112-E A12-X0-16-418-H32-C A12-X0-16-597-M11-E A12-X0-16-624-21E-E A12-X0-17-525-Q15-E A12-X0-17-527-Q15-E