MC-405 32.768000KHz 11.0+50.0-50.0(F) MC-405 32.7680K-A: PURE SN MC-405 32.7680K-A: ROHS MC-405 32.7680K-A:ROHS MC-405 32.7680K-A0 MC-405 32.7680K-A0: PURE SN MC-405 32.7680K-A0: ROHS MC-405 32.7680K-A0:PURE SN MC-405 32.7680K-A0:ROHS MC-405 32.7680K-A3: PURE SN