... , such as counters, signal generators, and oscilloscopes.HC49S Crystal oscillator 2M Hz Main ParametersStandard Frequency (MHz)2MHzPackingHC49SLoad Capacitance Cl (PF)20pF Std ... *PRODUCTS DETAILSOther values of CRYSTAL OSCILLATOR: 2M Hz,4M Hz, 6M Hz, 8M Hz, 10M Hz,12M Hz,20M Hz,3.579545M Hz...........You are welcome to contact us ... send us the Reference NO or MTCN. HC49S Crystal oscillator 2M Hz