eBee Electronics provides real product images, pin diagrams, and PCB footprint diagrams for HELE(Harmony Elec) HSO321S 12.288MHZ 3.3V -40~+85℃. The reference price for HELE(Harmony Elec) HSO321S 12.288MHZ 3.3V -40~+85℃ starts at $0.88, with 833 units currently in stock.