Part number SA12A appears under 3 stock numbers

Manufacturers reuse part numbers across items. Each stock number below is its own federal item record — pick the one your drawing or solicitation cites.

5120-01-095-1138 — SCREWDRIVER ATTACHMENT,SOCKET WR · FSC 5120
5920-01-394-0636 — ARRESTER,ELECTRICAL SURGE · FSC 5920
5961-01-578-8462 — SEMICONDUCTOR DEVICE,DIODE · FSC 5961