Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SL78-70S AND ST78-70S found under Adapter Radio Frequ by Radio Frequency Systems. The National Stock Number assigned to this part is 5940009492881, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SL78-70S AND ST78-70S.