Winbond
| n.n. | Model | Package | Additional description |
| 1 | W78E54BP-24 | PLCC-44 | 202GC204103902RB; TAIWAN |
| 2 | W78E58BP-24 | PLCC-44 | 224G221732702RA; TAIWAN |
| 3 | W78E58B-40 | PDIP-40 | TAIWAN |
| 4 | W78E058B40DL | PDIP-40 | 910GE28011730-142RA; TAIWAN |
|
|
|
|
|||||
| 1 | 2 | 3 | |||||
|
|
|
|
|||||
| 4 |
|
|
|||||
