| Product Code | brand | product name | Specification | package | quantity |
| 1N4007 | MIC | Plug in diode | 1N4007 MIC RoHS Single weight:0.316g | DO-41-2 | 17500 |
| UF4004T/B | MIC | Plug in diode | diode UF4004T/B RoHS | DO-41 | 52500 |
| US1D | Panjit | Rectifier diode | Rectifier diode; Patch; US1D; Plastic sealing; DO- | DO-214AC | 2500 |
| BAV21,133 | NEXP | Plug in diode | DIODE GEN PURP 200V 250MA ALF2 | DO-35 | 90 |
| FFP30S60STU | FAIRCHILD | diode | 整流二极管 600V 30A TO-220 TUBE | TO-220 | 4500 |
| BZT52-C15J | NEXP | Zener diode | Zener diode bzt52-c15 / sod123 / SOD2 | SOD123 | 20 |
| BZX84-B8V2,215 | Nexperia | SMD zener diode | BZX84-B8V2 8V2 2% SOT-23 | SOT-23-3 | 15000 |
| MM1Z2B7 | SEMTECH | SMD zener diode | SMD zener diode SEMTECH Zener 2V7 +/- 2% sod-123 | SOD-123 | 27000 |
| MM1Z3B6 | SEMTECH | SMD zener diode | Zener 3V6 +/- 2%~sod-123~Zener Diode | SOD-123 | 12000 |
| MM1Z4B7 | SEMTECH | SMD zener diode | Zener 4V7 +/- 2% sod-123Zener Diode | SOD-123 | 21000 |