IBM FDD and HDD Controllers
IBM PC AT Fixed Disk and Floppy Drive Adapter #1
(first generation)
- Not placed
- IBM Part Number: 68X3756
- Manufactured date: 43/86
IBM PC AT Fixed Disk and Floppy Drive Adapter #2
(first generation)
- Placed in: IBM PC AT 5170 model 099
- IBM Part number: 6480111
- Manufactured date: 31/85
IBM PC AT Fixed Disk and Floppy Drive Adapter #3
(first generation)
- Not placed
- IBM Part Number: 68X3756
- Manufactured date: 27/86
IBM PC AT Fixed Disk and Floppy Drive Adapter #4
(first generation)
- Not placed
- IBM Part Number: 55X9520 / 6480111
- Manufactured date: 1985
IBM PC AT Fixed Disk and Floppy Drive Adapter #1
(second generation)
- Placed in IBM PC AT Model 319/339
- IBM Part Number: 68X3948 rev.X4
- Manufactured date: 05/88
IBM PC AT Fixed Disk and Floppy Drive Adapter #2
(second generation)
- Placed in IBM PC XT-286
- IBM Part Number: 62X1132 rev. X3
- Manufactured date: 41/86
IBM PC AT Fixed Disk and Floppy Drive Adapter #3
(second generation)
- Placed in IBM PC AT Model 339-72
- IBM Part Number: 62X0340
- Manufactured date: 1986
IBM/Xebec HDD Controller #1
(first generation)
- Placed in IBM PC XT 64-256k
- IBM Part Number 1501492 / 5004403 (PCB)
- Manufactured date: May 19, 1984 / 11/83 (PCB)
IBM/Xebec HDD Controller #2
(first generation)
- Not placed
- IBM Part Number 1501492 / 5004403 (PCB)
- Manufactured date: October 16, 1983
IBM/Xebec HDD Controller #3
(first generation)
- Placed in IBM PC 5161 Expansion Unit
- IBM Part Number 1501492 / 5004403 (PCB)
- Manufactured date: November 16, 1983
IBM/Xebec HDD Controller #1
(second generation)
- Not placed
- IBM Part Number: 1501492 / 6135984 rev. A00
- Manufactured date: 44/84
IBM/Xebec HDD Controller #3
- Not placed
- IBM Part Number: 59X7192YF / 6135984 rev. B00
- Manufactured date: 02/85
IBM/Xebec HDD Controller #1
(third generation)
- Placed in IBM PC XT 256-640kB
- IBM Part Number: 62X0786, IBM 62X0776
- Manufactured date: 25/86
IBM/Xebec HDD Controller #2
(third generation)
- Not placed
- IBM Part Number: 62X0775, IBM 62X0776
- Manufactured date: 19/86
IBM/Xebec HDD Controller
(second / third generation)
- Not placed
- IBM Part Number: 59X7192YF (?) 6135984
- Manufactured date: 25/85
- Second gen. card with third gen. BIOS
IBM PC Floppy Drive Adapter #0
- Placed in IBM PC 5150 rev. A #1
- IBM Part Number: 1809113 XM
- Manufactured date: 07-82
IBM PC Floppy Drive Adapter #1
- Not placed
- IBM Part Number: 1809121 XM
- Manufactured date: 18/82 - 39/82
IBM PC Floppy Drive Adapter #2
- Placed in IBM PC 5150 rev. A #2
- IBM Part Number: 1809113
- Manufactured date: 04-82
IBM PC/XT Floppy Drive Adapter #1
- Not used
- IBM Part Number: 6181682
- Manufactured date: 17/85
IBM PC/XT Floppy Drive Adapter #2
- Placed in
IBM PC XT 64-256k
- IBM Part Number: 6181682
- Manufactured date: 39/84 - 19/85
IBM PC/XT Floppy Drive Adapter #3
- Placed in
IBM PC XT 256-640k
- IBM Part Number: 6181682
- Manufactured date: 20/86
IBM PC/XT Floppy Drive Adapter #4
- IBM PC 5150 rev. B
- IBM Part Number: 6181682
- Manufactured date: 26/86
IBM PC/XT Floppy Drive Adapter #5
- Placed in IBM Portable PC 5155
- IBM Part Number: 6181682
- Manufactured date: 42/83