Penn Engineering M1704
Deltron Components (DEM Manufacturing) C-79/100W
Penn Engineering 30769
Maxim Integrated MAX98304EWL+
MCM 555-10315
Visaton 55-5155
Premier Farnell 555-13807
Premier Farnell 50-16617
Premier Farnell 50-20870
Premier Farnell 555-29830