| Model | Manufacturers | lot number | encapsulation | illustrate | 
| 21033214401 | HARTING | 2018+ | connector | Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code | 
| 21033194401 | HARTING | 2018+ | connector | Connectors, PCB Connectors, Bended, PA, Solderback Soldering (THR/SMC), Current Rating: 4A, Pins: 4, Copper Alloy, Gold Plated, Code: D Code | 
| QE4401-29P-F0 | JAE Electronics | 17+ | connector | CONN PLUG 29POS | 
| QE4401-27P-F0 | JAE Electronics | 17+ | connector | Power to the Board PLUG 27POS | 
| QE4401-30S-F0 | Japan Aviation Electronics Industry Limited | 20+ | connector | CONN PLUG 30POS is absolutely in stock. Price advantage | 
| QE4401-50S-F0 | Japan Aviation Electronics Industry Limited | 23+ | connector | CONN PLUG 50POS | 
| QE4401-50P-F0 | JAE Electronics | 23+ | connector | Power to the Board | 
| QE4401-44S-F0 | JAE Electronics | 17+ | connector | Power to the Board | 
| QE4401-30P-F0 | JAE Electronics | 23+ | connector | Power to the Board PLUG 30POS Absolutely Original Imported Stock Supply | 
| QE4401-44P-F0 | JAE Electronics | 23+ | connector | Power to the Board | 
| 21033814401 | HARTING Technology Group | 16+ | DIP | ADAPTER M12 RJ45 CAT 5A ANGLED | 
| PMBT4401,215 | NXP | 12+ | N/A | Electronic components | 
| MMDT4401-7-F | DIODES | 10+ | SOT363 | : DUAL NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | 
| TLLR4401 | VISHAY | 10+ | N/A | Brand new original import, Hong Kong spot | 
| NTJD4401NT1G | ON | 10+ | N/A | Brand new original import, Hong Kong spot | 
| MMBT4401-7-F | DIODES | 10+ | N/A | Brand new original import, Hong Kong spot | 
| LSC440123PK | Motorola | 9850+ | QFP | Brand new original | 
| MC44011FN | MOTOROLA | 97+ | PLCC44 | Brand new original | 
| BQ24401P | TI | N/A | N/A | Battery charge management chip | 
| ML4401CQ | MICROLINE | 90+ | PLCC-28P | Dismantling the stock market |