| ECX 3520 |
4 positons "Joy Stick", H=79, A-B-C-D momentary |
| ECX 3521 |
4 positons "Joy Stick", H=79, A-maintained; B-C-D momentary |
| ECX 3522 |
4 positons "Joy Stick", H=79, A-B maintained;C-D momentary |
| ECX 3523 |
4 positons "Joy Stick", H=79, A-B-C maintained; D-momentary |
| ECX 3524 |
4 positons "Joy Stick", H=79, A-B-C-D maintained |
| ECX 3550 |
4 positons "Joy Stick", H=48, A-B-C-D momentary |
| ECX 3551 |
4 positons "Joy Stick", H=48, A-maintained; B-C-D momentary |
| ECX 3552 |
4 positons "Joy Stick", H=48, A-B maintained;C-D momentary |
| ECX 3553 |
4 positons "Joy Stick", H=48, A-B-C maintained; D-momentary |
| ECX 3554 |
4 positons "Joy Stick", H=48, A-B-C-D maintained |
