You need 33pF and you need it at 50VDC. Two non-polarized ceramic caps, fixed-value, general purpose. No orientation to think about — flip them, solder them, done. The kind of part that should just be on your bench when the project hits a snag
| brand | JAYCAR |
| capacitance | 33pF |
| voltage_rating | 50VDC |
| type | Ceramic, fixed-value |
| polarity | Non-polarized |
| pack_quantity | 2 |
| category | Electronics & Components |
| subcategory | Electronic Components |