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List of Known Planar IDs

Retrieving the Planar ID
List of Planar ADFs
SIT - Recognized Machines
QCONFIG - Recognized Planars

IBM
   Personal System/2
   Personal System/55
   PC Series
   PC Server
   ThinkPad
   Industrial Computers
Reply
Ricoh
NCR
Olivetti
Apricot
ALR
Bull

All IDs are in hexadecimal format. Duplicates are marked with an asterisk (*).

List compiled by Peter H. Wendt (original), David L. Beem (original), and Tomáš Slavotínek.
Last update: 12 Jan 2025

IBM

Personal System/2

Machine	ID
PS/2 Model 50-021	`FBFF *`
PS/2 Model 50Z	`FBFF *`
PS/2 Model N51SX	`F1FE *`
PS/2 Model N51SLC	`F1FE *`
PS/2 Model 53SLC2	`E3FE *`
PS/2 Model 55SX	`FBFF *`
PS/2 Model 55LS	`F5FF`
PS/2 Model 55LS486	`E3FE *`
PS/2 Model 56SX (8556)	`E6FE *`
PS/2 Model 56SLC (8556)	`E6FE *`
PS/2 Model 56SLC2 (9556)	`E1FE *`
PS/2 Model 56SLC3 (9556)	`E1FE *`
PS/2 Model 57SX (8557)	`E2FE *`
PS/2 Model 57SLC (8557)	`E2FE *`
PS/2 Model 57SLC2 (9557)	`E0FE *`
PS/2 Model 57SLC3 (9557)	`E0FE *`
PS/2 Model CL57SX (8554)	`F1EF *`
PS/2 Model 60	`F7FF *`
PS/2 Model 65SX	`E3FF *`
PS/2 Model 70 386 (16 MHz)	`DFFF`
PS/2 Model 70 386 (20 MHz)	`F3FF`
PS/2 Model 70 386 (25 MHz)	`F9FF *`
PS/2 Model 70 486 (25 MHz)	`FCFF`
PS/2 Model 70 486 / Reply OEM (33 MHz)	`E3FF *`
PS/2 Model P70 (Type 1 planar)	`FFAF`
PS/2 Model P70 (Type 2 planar)	`F4FF`
PS/2 Model P75	`E0FF`
PS/2 Model 76 (Bermuda)	`DFFE`
PS/2 Model 76i/s (Lacuna 25 MHz)	`EE7B`
PS/2 Model 76i/s (Lacuna 33 MHz)	`EE7C`
PS/2 Model 77 (Bermuda)	`DEFE`
PS/2 Model 77i/s (Lacuna 25 MHz)	`EE79`
PS/2 Model 77i/s (Lacuna 33 MHz)	`EE7A`
PS/2 Model 80 386 (16 MHz)	`FEFF *`
PS/2 Model 80 386 (20 MHz)	`FDFF *`
PS/2 Model 80 386 (25 MHz)	`FFF9 *`
PS/2 Model 80 486 (?)	`E2FE *`
PS/2 Model 85 (X model)	`FFDC`
PS/2 Model 85 (from QCONFIG, unreleased)	`FFDF`
PS/2 Model 85 (K/N models)	`FEDF`
PS/2 Model 90 (8590/9590)	`FF6F`
PS/2 Model 90 (2S/2P planar) (from QCONFIG, unreleased)	`E5FE`
PS/2 Model 95 (8595) (1S/1P planar)	`FF9F`
PS/2 Model 95 (9595) & PC Server 500 (2S/2P planar)	`E4FE`
Unknown (from 85 K/N firmware)	`FEEB`

Personal System/55

Machine	ID
PS/55 Model 5502-T0	`FFF6`
PS/55 Model 5502-L (5550-R/L / 5502-L planar)	`FEE2`
PS/55 Model 5530-U2/V2	`F0FC`
PS/55 Model 5530-U1/V1	`F0FD`
PS/55 Model 5530-U0	`F0FE`
PS/55 Model 5530-T0	`F6FF`
PS/55 Model 5530-T1	`F5FE`
PS/55 Model 5530-W	`FF87`
PS/55 Model 5530-L	`FEE8`
PS/55 Model 5530-Z0 286	`FF1F`
PS/55 Model 5530-S0	`FF2F`
PS/55 Model 5530-S1	`FF4F`
PS/55 Model 5535-S	`E6FF`
PS/55 Model 5541-T	`FFF2`
PS/55 Model 5545-T	`DCFF`
PS/55 Model 5551-S0/T0	`FFFA *`
PS/55 Model 5551-S1/T1	`FFEE`
PS/55 Model 5551-V0/V1	`F1FF`
PS/55 Model 5551-V2	`FDFE`
PS/55 Model 5551-L/R	`FEE9`
PS/55 Model 5551-W/Y	`FF86`
PS/55 Model 5551-N3/Y3	`FEDE`
PS/55 Model 5561	`F9FE`
PS/55 Model 5571-S	`FFFD`
PS/55 Model 5571-T	`FFFC`
PS/55 Model 5571-V1	`FFF9 *`
PS/55 Model CL57 (5554)	`F1EF *`
PS/55 Model 7551-N3/Y3 (?)	`FEDC`
PS/55 Model 7551-W/Y (?)	`FF85`

PC Series

Machine	ID
PC 730 (2 slot)	`FED0 *`
PC 730 (6876, 3 slot)	`FED1 *`
PC 750 (6886, 5 slot)	`FED2 *`
PC 720 (6860)	`FED3`

PC Server

Machine	ID
PC Server 310 (2 slot)	`FED0 *`
PC Server 310 (3 slot)	`FED1 *`
PC Server 310 (5 slot)	`FED2 *`
PC Server 320 (PCI/MCA)	`FE80 *`
PC Server 320 (PCI/EISA)	`FEBE *`
PC Server 520 (PCI/MCA)	`FE80 *`
PC Server 520 (PCI/EISA)	`FEBE *`
PC Server 720	`FEE7`

ThinkPad

Machine	ID
ThinkPad 700	`F1EE`
ThinkPad 700 SLC2	`F1EA`
ThinkPad 700C	`F1EC`
ThinkPad 700C SLC2	`F1EB`
ThinkPad 720	`F1E8`
ThinkPad 720C	`F1E9`

Industrial Computers

Machine	ID
7546 Industrial PC (57SLC planar)	`E2FE *`
7561 Industrial PC	`FFFA *`
GEARBOX 800-386	`FFE8`
GEARBOX 800-486	`FFE9`

Reply

Machine	ID
Reply Model 32	`FEFF *`
Reply 55SX planar upgrade	`E3FE *`
Reply 56/57/76/77 PowerBoard /w Model 56 riser	`0F77`
Reply 56/57/76/77 PowerBoard /w Model 57 riser	`0F76`
Reply 50/70 TurboProcessor	`E3FF? *`
Reply 60/65/80 TurboProcessor	`E2FE *`
Reply 60/65/80 PowerBoard	`0FD5`

Ricoh

Machine	ID
Ricoh Mytool-0 (RICOH Mr.Mytool GX)	`F2FF`

NCR

Machine	ID
NCR System 3220	`FBFF *`
NCR System 3350	`F9FF *`
NCR System 3421	`FDFF *`
NCR System 3433	`F9FF *`

Olivetti

Machine	ID
Olivetti P500	`F7FF *`
Olivetti P700	`FEFF *`
Olivetti M6-520/540/560 (planar by Reply)	`72EC`
Olivetti M6-520/540/560 (planar by Reply) w/o riser	`72FC`

Apricot

Machine	ID
Apricot Qi 300	`F7FF *`

ALR

Machine	ID
PowerPro/MC	`8210`
PowerPro/MC SMP/DMP	`8211`
Power Cache 4	`8087`
MPS	`7511`
MPS II	`7515`
MicroFlex 3300	`7340`

Bull

Machine	ID
Micral 500	`FEFF *`

Content created and/or collected by:
Louis F. Ohland, Peter H. Wendt, David L. Beem, William R. Walsh, Tatsuo Sunagawa, Tomáš Slavotínek, Jim Shorney, Tim N. Clarke, Kevin Bowling, and many others.

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