50013-5348ALF
Amphenol Communications Solutions
High Pin Count, Backplane Connectors, Header, Vertical, Through Hole, 3 Row, 1 Guide Pin, 348 Positions, 2.54mm (0.100in) Pitch
88873-534LF
Amphenol Communications Solutions
Quickie® IDC Cable-to-Board Connector System, Shrouded Slim Line Header, Vertical, Through Hole, Double Row, 34 Positions, 2.54mm (0.100in) Pitch.
TPS73534DRBT
Texas Instruments
500mA, Adjustable, Low Quiescent Current, Low-Noise, High-PSRR, Single-Output LDO Regulator 8-SON -40 to 125
TPS73534DRBR
Texas Instruments
500mA, Adjustable, Low Quiescent Current, Low-Noise, High-PSRR, Single-Output LDO Regulator 8-SON -40 to 125