yosshipaopao
| Part Number | Description |
|---|---|
| 74LS07 | Hex Buffers and Drivers With Open Collector High Voltage Outputs |
| tc74hc21ap | |
| 74HC04 | Hex Inverter |
| 74HC00 | quad 2-input NAND gate |
| 74HC02 | |
| NJM4558 | Dual Operational Amplifier, DIP-8/DMP-8/SIP-8/SOP-8/SSOP-8 |
| NMA0515SC | +/-33mA Isolated 1W Dual output DC/DC Converter Module, 5V Input Voltage, +/-15V Output Voltage, SIP3 |

