久芯電子，PN8337 非隔離 5-9w 球泡燈 LED 電源久芯電子，PN8337 非隔離 5-8W球泡燈 芯朋微華東總代理
CHIPOWN(芯朋）華東授權總代理：PN8324/PN8326/PN8327/PN8315/PN8316/PN8317/AP8012/AP8022/PN8112/ PN8359/PN8336/
輸出典型規格:50V/150，非隔離APFC，內含高壓啟動及功率MOS，效率90%，過認證，500V雷擊。保護功能全面：輸出開/短路保護，芯片欠壓/過流/過溫保護，CS開短路保護。
PN8337/PN8339/PN8347/PN8349
  SiRise(矽瑞微) 華東一級代理：R9128D/R9128DS/R9126D/R9026D/R8031D/R9118D/R9116D
SiFirst(賽威科技)專業電源IC：SF6771/SF5928/SF6072/SF5582/SFL800/SFL830/SFL850
紹興華越：D3843/D3836/D3802F 全線替代BP產品