 Digi-Key | Z5913-ND | 1 | 53 | 1 | 1 @ $0.83, 10 @ $0.78, 25 @ $0.69, 50 @ $0.66, 100 @ $0.63, 250 @ $0.56, 500 @ $0.52, 1000 @ $0.49 |
 Radwell | PYC-A2 | 1 | 4 | 1 | |
| Allied Electronics | 71275993 | 1 | | 1 | |
| swatee.com | PYC-A2 | 1 | 2869 | 1 | 1 @ $1.07 |
| Newark | 89C7771 | 1 | | 1 | 1 @ $1.06, 10 @ $0.90, 25 @ $0.84, 50 @ $0.81, 100 @ $0.80, 250 @ $0.77, 500 @ $0.72, 1000 @ $0.64 |
| Digi-Key | 369812 | 1 | | 1 | |
 Onlinecomponents.com | PYCA2 | 40 | 221 | 1 | 40 @ $0.59, 1000 @ $0.55, 10000 @ $0.55 |
| Arrow | PYC-A2 | 1 | 1 | 1 | 1 @ $0.72, 10 @ $0.70, 100 @ $0.56, 1000 @ $0.44, 10000 @ $0.44 |
| Mouser | 653-PYC-A2 | 1 | 549 | 1 | 1 @ $0.73, 10 @ $0.71, 100 @ $0.59, 1000 @ $0.46, 10000 @ $0.44 |
 kempstoncontrols.co.uk | PYC-A2-PAIR | 1 | 3001 | 1 | 1 @ $0.87 |
| Newark | 36M9340 | 1 | | 1 | |
| us.rs-online.com | 71275993 | 1 | 1977 | 1 | 1 @ $0.91 |
| Airline Hydraulics | OMRON PYC-A2 | 1 | | 1 | 1 @ $0.96 |
| Master Electronics | PYCA2 | 1 | 25 | 1 | 1 @ $2.30, 11 @ $2.18 |