one for WDC WD1770-PH Floppy Disk Controller DIP amk

1PCS NEW WDC WD1770-PH WD1770-PH-00-02 Floppy Disk Controller DIP Fast Ship

Vintage WDC WD1773-PH Floppy Disk Controller DIP New Old Stock Western Digital

1PCS P8272A Floppy Disk Controller DIP40

1pcs ORIGINAL WD1773-PH WD1773 Floppy Disk Controller DIP-28

WDC WD1770-PH Floppy Disk Controller DIP x 1PC NEW

WDC WD37C65C-PL DIP-40 Floppy Disk Controller RH

1pcs GM82C765B Floppy Disk Subsystem Controller DIP-40