| Product Code | brand | product name | Specification | package | quantity | 
| LM358DRG3 | TI | Operational amplifier | LM358DRG3 operational amplifier and comparator TI | N/A | 1773 | 
| LM339PW | TI | Universal comparator | LM339PW Universal Comparator TI Texas Instruments | N/A | 916 | 
| LM337LM/NOPB | TI | Power management chip | LM337LM/NOPB power management chip TI packaging 8- | N/A | 1209 | 
| LM324PWR | TI | Operational amplifier | LM324PWR operational amplifier TI packaging TSSOP- | N/A | 457 | 
| LM324DR | TI | Operational amplifier | TI/Texas LM324DR operational amplifier IC OPAMP GP | SO-14 | 970 | 
| LM317LCDR | TI | Power management chip | Original genuine goods, real inventory, original p | N/A | 20000 | 
| LM3150MHX/NOPB | TI | Power management chip | LM3150MHX/NOPB Semiconductor PMIC Power Management | N/A | 853 | 
| LM2937IMP-3.3/NOPB | TI | Micro controller | Original genuine goods, real inventory, original p | SOT223-4 | 2000 | 
| LM285LPR-2.5 | TI | Electronic component | LM285LPR-2-5 Electronic Components TI Packaging TO | TO-92 | 2193 | 
| LM2733YMF/NOPB | TI | Switching power supply control chip | LM2733YMF/NOPB power management chip TI Texas Inst | SOT23-5 | 3000 |