I/O Expanders MCP23018-E/SP SPDIP-28_L34.7-W7.2-P2.54-LS7.9-BL LCSC Part Number: C647353 JLCPCB Part Class: Extended Part Manufactured by Microchip Tech

KSC241J SP DELTA LFS KEY-SMD_4P-L6.2-W6.2-P4.00-LS6.8 LCSC Part Number: C2798429 JLCPCB Part Class: Extended Part Manufactured by C&K

SP3130-01ETG SOD-882_L1.0-W0.6-BI LCSC Part Number: C3704224 JLCPCB Part Class: Extended Part Manufactured by Littelfuse(美国力特)

MOSFETs SP4606BCP8 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C22385403 JLCPCB Part Class: Extended Part Manufactured by Siliup(矽普)