comp.sys.ibm.ps2.hardware
- Re: A first for CT on Ebay (not really OT)
- Re: Vertical Retrace End Register
- Re: A first for CT on Ebay (not really OT)
- Re: Vertical Retrace End Register
- W98 USB 2.0 Upgrade
- Re: N40/SCSI Zip Drive
- Re: A first for CT on Ebay (not really OT)
- Re: A first for CT on Ebay (not really OT)
- Re: Auction: IBM RS/6000 7012-397
- Re: Auction: IBM RS/6000 7012-397
- Re: Auction: IBM RS/6000 7012-397
- Re: Auction: IBM RS/6000 7012-397
- Re: Auction: IBM RS/6000 7012-397
- Re: Auction: IBM RS/6000 7012-397
- A first for CT on Ebay (not really OT)
- Re: Auction: IBM RS/6000 7012-397
- Re: Looking for something cheap and fast
- Re: Auction: IBM RS/6000 7012-397
- Auction: IBM RS/6000 7012-397
- Re: Model M with no LEDs...
- Re: Looking for something cheap and fast
- Re: DS1387 Rework Progress
- Re: Model M with no LEDs...
- Re: Auction: IBM MicroChannel 4869 External 5-1/4" Disk Drive (360K)
- Re: Model M with no LEDs...
- Re: I stand alone, my enemies are defeated! (Optra R+ printing over TCP/IP ethernet INA)
- Auction: IBM MicroChannel 4869 External 5-1/4" Disk Drive (360K)
- Auction: 2 Vintage IBM PS/2 L40 SX Laptops Impress Your Friends!
- Auction: Three 8514/A
- Model M with no LEDs...
- Re: Vertical Retrace End Register
- Re: I stand alone, my enemies are defeated! (Optra R+ printing over TCP/IP ethernet INA)
- Re: Buy It Now/Make Offer: NEW SRAM DS1225AD-200 DALLAS DC06 DS1225
- Re: DS1387 Rework Progress
- Re: DS1387 Rework Progress
- DS1387 Rework Progress
- Re: Looking for something cheap and fast
- Re: MCS-600/700 SCSI mode?
- From: Christian Holzapfel
- Re: Vertical Retrace End Register
- Re: MCS-600/700 SCSI mode?
- MCS-600/700 SCSI mode?
- From: Christian Holzapfel
- Re: I stand alone, my enemies are defeated! (Optra R+ printing over TCP/IP ethernet INA)
- Lexmark site is crawling
- Re: I stand alone, my enemies are defeated! (Optra R+ printing over TCP/IP ethernet INA)
- I stand alone, my enemies are defeated! (Optra R+ printing over TCP/IP ethernet INA)
- Buy It Now/Make Offer: NEW SRAM DS1225AD-200 DALLAS DC06 DS1225
- Re: Buy It Now: DS1287 Modules
- Buy It Now: DS1287 Modules
- Re: Spring Cleaning: Inventory Update
- Re: Looking for something cheap and fast
- Re: Spring Cleaning: Inventory Update
- Re: Spring Cleaning: Inventory Update
- Re: Spring Cleaning: Inventory Update
- Re: Spring Cleaning: Inventory Update
- Re: Looking for something cheap and fast
- Re: Spring Cleaning: Inventory Update
- Re: Spring Cleaning: Inventory Update
- Re: Looking for something cheap and fast
- Re: Looking for something cheap and fast
- Re: Looking for something cheap and fast
- Re: Looking for something cheap and fast
- Re: Looking for something cheap and fast
- Re: N40/SCSI Zip Drive
- Re: N40/SCSI Zip Drive
- Re: N40/SCSI Zip Drive
- Re: Looking for something cheap and fast
- Re: N40/SCSI Zip Drive
- Re: Auction: PC LAN 1.10 NIB
- Looking for something cheap and fast
- Re: N40/SCSI Zip Drive
- Re: Looking for IE 5.5 SP2
- Re: Auction: PC LAN 1.10 NIB
- Re: Looking for IE 5.5 SP2
- Looking for IE 5.5 SP2
- Re: Spring Cleaning
- Auction: PC LAN 1.10 NIB
- Re: Spring Cleaning
- Re: N40/SCSI Zip Drive
- Spring Cleaning
- Re: please help-why don't downloaded ps2 images work?
- Re: please help-why don't downloaded ps2 images work?
- Re: please help-why don't downloaded ps2 images work?
- Re: please help-why don't downloaded ps2 images work?
- please help-why don't downloaded ps2 images work?
- Re: The N40 is ready for ethernet (almost)
- Re: The N40 is ready for ethernet (almost)
- Re: Vertical Retrace End Register
- Re: Feeding Frenzy...
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: Vertical Retrace End Register
- Clocking Mode Register
- Vertical Retrace End Register
- Re: N40/SCSI Zip Drive
- Re: N40/SCSI Zip Drive
- Re: OT: WarpUp CD selling on ebay for over $150!
- N40/SCSI Zip Drive
- N40/AIXwindows Desktop
- 7007-N40/PCMCIA Flash Drive
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: error message
- error message
- Auction: IBM PS2 Internal PCMCIA Card Adapter - Part No 40G1041
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: OT: WarpUp CD selling on ebay for over $150!
- Re: 3440-001 Paging Peter Wendt......
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: International studies are going quite well, thank you...
- OT: WarpUp CD selling on ebay for over $150!
- Re: International studies are going quite well, thank you...
- Re: Perpetuum mobile, err, copyright...
- Re: Feeding Frenzy...
- Re: The N40 is ready for ethernet (almost)
- Re: The N40 is ready for ethernet (almost)
- Re: Feeding Frenzy...
- Re: The N40 is ready for ethernet (almost)
- Re: The N40 is ready for ethernet (almost)
- Re: Model 55 Identity Crisis
- Re: Perpetuum mobile, err, copyright...
- Re: The N40 is ready for ethernet (almost)
- Re: The N40 is ready for ethernet (almost)
- International studies are going quite well, thank you...
- The N40 is ready for ethernet (almost)
- Re: Perpetuum mobile, err, copyright...
- Auction: MODULI DI RAM VOLATILE DS1287
- Model 55 Identity Crisis
- Re: Auction: OLD IBM tape drive computer running 3.0 windows/keybrd
- Auctions (2): Three IBM PS2 Graphics Adapters 8514/A *AND* IBM MicroChannel 4869 External 5-1/4" Disk Drive (360K)
- Perpetuum mobile, err, copyright...
- Re: Feeding Frenzy...
- Re: Feeding Frenzy...
- Re: Gericom Notebook Overdrive II XXL Model 3100S (SiS630/800MHz PIII) Mem Upgrade
- Re: Auction: OLD IBM tape drive computer running 3.0 windows/keybrd
- Auction: DS1287 Modules
- Auction: OLD IBM tape drive computer running 3.0 windows/keybrd
- Re: Feeding Frenzy...
- Feeding Frenzy...
- Gericom Notebook Overdrive II XXL Model 3100S (SiS630/800MHz PIII) Mem Upgrade
- Re: Silence
- Re: Query XGA for DOS/W9x - DDT
- Re: DS1387 Rework
- Re: Silence
- Silence
- Re: Auction: VINTAGE! IBM P70/386 PORTABLE, PS-2 Still Working
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- Re: Query XGA for DOS/W9x - DDT
- DS1387 Rework
- Re: Auction: IBM Model 55 Computer
- Re: Auction: IBM Model 55 Computer
- Re: Auction: IBM Model 55 Computer
- Re: Auction: IBM Model 55 Computer
- Auction: IBM Model 55 Computer
- Re: Auction: VINTAGE! IBM P70/386 PORTABLE, PS-2 Still Working
- Re: Query XGA for DOS/W9x - DDT
- Auction: IBM PC and PS/2 Pocket Reference Manual 1996 HMM
- Re: Auction: IBM PS/2 MCA Microchannel Model 95 Front Bezel Set
- Re: Auction: IBM PS/2 MCA Microchannel Model 95 Front Bezel Set
- Re: 7020-0U0/3440-001 tape troubles......
- Re: Storage Tape
- FT:various PS/2 parts (Germany)
- Auction: VINTAGE! IBM P70/386 PORTABLE, PS-2 Still Working
- Re: 3440-001 Paging Peter Wendt......
- Auction: IBM PS/2 MCA Microchannel Model 95 Front Bezel Set
- Auction: IBM PS/2 MCA Microchannel Model95 Squirrel Fan Assembly
- Re: 7020-0U0/3440-001 tape troubles......
- Storage Tape
- Auction: Vintage IBM Portable Computer PS2 P70/386 PLASMA SCREEN
- Auction: Vintage IBM P70 portable computer- 386/2 MB RAM plasma
- Re: I've done it again...DS1287 reworked!
- Re: 9595-0QT dead?
- Re: CPU Air baffle for 8305-21U?
- for sale, o.t.
- Re: 3440-001 Paging Peter Wendt......
- Re: I've done it again...DS1287 reworked!
- Re: 3440-001 Paging Peter Wendt......
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 7020-0U0/3440-001 tape troubles......
- Re: Query XGA for DOS/W9x - DDT
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: Query XGA for DOS/W9x - DDT
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- CPU Air baffle for 8305-21U?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- Re: 9595-0QT dead?
- 9595-0QT dead?
- Re: Auction: IBM 7855-10 External Modem W/Loopback Plugs
- Re: 7020-0U0/3440-001 tape troubles......
- Re: Auction: NIB Lan/A for Ethernet
- Re: 7020-0U0/3440-001 tape troubles......
- Re: Auction: Lot of Two (2) IBM 8229 Lan Bridge's
- Re: Auction: NIB Lan/A for Ethernet
- Re: Need an old CD-ROM drive CR-563-B
- Re: Query XGA for DOS/W9x - Feature Bytes
- Auction: NIB Lan/A for Ethernet
- Re: Auction: IBM 7855-10 External Modem W/Loopback Plugs
- Re: Query XGA for DOS/W9x - Feature Bytes
- 3440-001 Paging Peter Wendt......
- Re: One of our submarines, is missing, tonight...
- Re: semi-OT: AIX for an RS/6000?
- Re: One of our submarines, is missing, tonight...
- Re: One of our submarines, is missing, tonight...
- Re: semi-OT: AIX for an RS/6000?
- From: techfury90@xxxxxxxxx
- Re: semi-OT: AIX for an RS/6000?
- semi-OT: AIX for an RS/6000?
- From: techfury90@xxxxxxxxx
- Re: Auction: IBM PS/2 CL57SX Laptop Vintage
- From: Niels C. Grønlund \(DK-2500\)
- Re: One of our submarines, is missing, tonight...
- Re: Auction: Lot of Two (2) IBM 8229 Lan Bridge's
- Re: One of our submarines, is missing, tonight...
- Auction: IBM 7855-10 External Modem W/Loopback Plugs
- Auction: IBM PS/2 CL57SX Laptop Vintage
- Re: Auction: Lot of Two (2) IBM 8229 Lan Bridge's
- Auction: Lot of Two (2) IBM 8229 Lan Bridge's
- One of our submarines, is missing, tonight...
- Auction: Vintage IBM cards XGA Network other retro classic IBM
- Auction: IBM personal System2 model 50
- Auction: IBM early laptop
- Re: Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: Need an old CD-ROM drive CR-563-B
- Re: Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- I've done it again...DS1287 reworked!
- Re: Auction: #5# 3M DC2120 Mini Data Cartridges Sealed NIB NR
- Re: Auction: IBM 1390876 MODEL M PS/2 Keyboard, #2370
- Auction: #5# 3M DC2120 Mini Data Cartridges Sealed NIB NR
- Auction: IBM PS/2 Model 53 486 SLC2 DOS Computer
- Re: Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- Auction: Intervoice 250283/250282 AI4 Microchannel Card
- Re: Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- Auction: IBM coffee mug PS/2 notepad RISC 6000 mouse pad RARE
- Auction: IBM PS/2 MCA CARD - 3COM ETHERNET CARD
- Auction: BUILD OWN 80286 IBM COMPATIBLE PC PS/2 COMPUTER BOOK NR
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: Query XGA for DOS/W9x - Feature Bytes
- Re: eBay: 7012-39H
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: 7020-0U0/3440-001 tape troubles......
- Re: 7020-0U0/3440-001 tape troubles......
- Re: IBM External DDS2 Drive
- IBM External DDS2 Drive
- Red Books
- 7020-0U0/3440-001 tape troubles......
- Re: USBVIEW.EXE for Windows 2000
- USBVIEW.EXE for Windows 2000
- Re: W2K is odd, but promising
- Re: Need an old CD-ROM drive CR-563-B
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Auction: IBM WorkPad Z50 Handheld PC notebook laptop Windows CE
- Re: Need a POV on Promise Of Value
- Re: W2K is odd, but promising
- W2K is odd, but promising
- Need a POV on Promise Of Value
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Let the sacrifices begin! Win2000 install
- Re: Baby SCSI
- Re: Query XGA for DOS/W9x - Radius XGA-2 / ISA
- Re: Baby SCSI
- From: Blacklisted email address
- Re: 10/100 Mbps Ethernet (9-K)
- P75 free for shipping
- Re: Let the sacrifices begin! Win2000 install
- Re: 10/100 Mbps Ethernet (9-K)
- Let the sacrifices begin! Win2000 install
- Re: 10/100 Mbps Ethernet (9-K)
- Re: 10/100 Mbps Ethernet (9-K)
- 10/100 Mbps Ethernet (9-K)
- 10/100 Mbps Ethernet (9-K)
- Re: Query XGA for DOS/W9x
- Re: Baby SCSI
- Re: Baby SCSI
- Re: Query XGA for DOS/W9x
- Query XGA for DOS/W9x
- Baby SCSI
- Re: Server 720 bus count
- Re: Server 720 bus count
- Re: Need an old CD-ROM drive CR-563-B
- Re: Need an old CD-ROM drive CR-563-B
- Re: Need an old CD-ROM drive CR-563-B
- Re: Need an old CD-ROM drive CR-563-B
- Re: eBay: 7012-39H
- Re: eBay: 7012-39H
- Auction: IBM PS/2 Model 80 386 OS/2 SCSI Keyboard Mouse PS/2 TV
- Re: eBay: 7012-39H
- Re: Need an old CD-ROM drive CR-563-B
- Re: MFM drive sounds in current movie
- Re: eBay: 7012-39H
- Re: William/Louis/2 XGA-2's/2 Model M Keyboards
- Re: eBay: 7012-39H
- Re: eBay: 7012-39H
- Re: eBay: 7012-39H
- Re: William/Louis/2 XGA-2's/2 Model M Keyboards
- Re: eBay: 7012-39H
- Re: RS/6000 Questions -update-
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: William/Louis/2 XGA-2's/2 Model M Keyboards
- Re: Need an old CD-ROM drive CR-563-B
- Re: William/Louis/2 XGA-2's/2 Model M Keyboards
- Re: William/Louis/2 XGA-2's/2 Model M Keyboards
- William/Louis/2 XGA-2's/2 Model M Keyboards
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Need an old CD-ROM drive CR-563-B
- MFM drive sounds in current movie
- Re: HSTR
- Re: RS/6000 Questions -update-
- Re: RS/6000 Questions -update-
- Re: eBay: 7012-39H
- Re: eBay: 7012-39H
- eBay: 7012-39H
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: HSTR
- Re: Other curious computers...
- HSTR
- Madge Networks on Wikipedia...
- Re: Other curious computers...
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: 7012-320 Out To Get Me
- Re: Auction: IBM PS/2 model 9585-0XF complete w/ extras Low shipping
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: Auction: IBM POWERserver 550 Power Server [relisted]
- Re: Auction: IBM PS/2 model 9585-0XF complete w/ extras Low shipping
- Re: Server 720 bus count
- Server 720 bus count
- Re: Wireless Token Ring
- Re: 7012-320 Out To Get Me
- Re: Wireless Token Ring
- Re: Wireless Token Ring
- Re: Wireless Token Ring
- Re: 7012-320 Out To Get Me
- Re: Wireless Token Ring
- Re: Wireless Token Ring
- Auction: IBM POWERserver 550 Power Server [relisted]
- Re: Wireless Token Ring
- Re: more than 64mb on lacuna?
- Re: Wireless Token Ring
- Re: Wireless Token Ring
- Wireless Token Ring
- Tokin Madness
- Re: Auction: IBM PS/2 model 9585-0XF complete w/ extras Low shipping
- Re: more than 64mb on lacuna?
- Re: more than 64mb on lacuna?
- Auction: IBM PS/2 model 9585-0XF complete w/ extras Low shipping
- Re: more than 64mb on lacuna?
- Re: 7012-320 Out To Get Me
- Re: 7012-320 Out To Get Me
- Re: 7012-320 Out To Get Me
- more than 64mb on lacuna?
- From: Christian Holzapfel
- Re: 7012-320 Out To Get Me
- Re: RS/6000 Questions -update-
- Re: 7012-320 Out To Get Me
- Auction: Various PS/2's; BIN or best offer.
- Auction: IBM P70 computer, plasma display 386, Windows, working
- Re: RS/6000 Questions -update-
- Re: Auction: [one very sad looking] IBM PS/2 portable computer Microchannel MCA P70 386
- Re: Auction: [one very sad looking] IBM PS/2 portable computer Microchannel MCA P70 386
- Re: RS/6000 Questions -update-
- Re: Auction: [one very sad looking] IBM PS/2 portable computer Microchannel MCA P70 386
- Re: Sorting thru 7546 model codes / options ...
- Re: 7012-320 Out To Get Me
- Re: 7012-320 Out To Get Me
- Re: 7012-320 Out To Get Me
- Re: Auction: [one very sad looking] IBM PS/2 portable computer Microchannel MCA P70 386
- Auction: [one very sad looking] IBM PS/2 portable computer Microchannel MCA P70 386
- Sorting thru 7546 model codes / options ...
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: Japanese PS/2 Systems
- 7012-320 Out To Get Me
- Re: OT: Strange scenes in the Google-mine...
- Re: Japanese PS/2 Systems
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: The Cybernet Elite II ZPC Appears
- Re: Auction: Vintage IBM Personal System 2 Computer - NR
- OT: Strange scenes in the Google-mine...
- Japanese PS/2 Systems
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: OT: The Cybernet Elite II ZPC Appears
- Auction: Vintage IBM Personal System 2 Computer - NR
- Auction: 2 Vintage IBM PS/2 L40 SX Laptops Impress Your Friends!
- Re: Auction: IBM P70 - Japanese Version
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: Auction: IBM P70 - Japanese Version
- Auction: IBM P70 - Japanese Version
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: The Cybernet Elite II ZPC Appears
- Re: Alfa Omega Tronic - Grand Theft Electronic
- Re: Alfa Omega Tronic - Grand Theft Electronic
- Re: The Cybernet Elite II ZPC Appears
- Re: IBM PS/2 ATI Mach32 video card
- Re: The Cybernet Elite II ZPC Appears
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: IBM 3270 MCA Emulation Adapter
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: IBM 3270 MCA Emulation Adapter
- Re: IBM 3270 MCA Emulation Adapter
- Re: OT: The Cybernet Elite II ZPC Appears
- Re: Dead PS/2 - need to recover Hard Drive files (UK Midlands)
- Re: Dead PS/2 - need to recover Hard Drive files
- Re: IBM 3270 MCA Emulation Adapter
- Re: The Cybernet Elite II ZPC Appears
- Re: Dead PS/2 - need to recover Hard Drive files
- Re: IBM PS/2 ATI Mach32 video card
- Re: Alfa Omega Tronic - Grand Theft Electronic
- Re: Dead PS/2 - need to recover Hard Drive files
- Re: Entering Bios Ps2-8530
- Alfa Omega Tronic - Grand Theft Electronic
- Re: Dead PS/2 - need to recover Hard Drive files
- Re: Entering Bios Ps2-8530
- Re: Dead PS/2 - need to recover Hard Drive files
- Re: Open the POD bay doors, HAL
- Dead PS/2 - need to recover Hard Drive files
- Entering Bios Ps2-8530
- Re: IBM PS/2 ATI Mach32 video card
- OT: The Cybernet Elite II ZPC Appears
- Re: IBM PS/2 ATI Mach32 video card
- Re: Colorfull sighting today
- Re: Open the POD bay doors, HAL
- Re: W9xNT MCA Adapters - RAID-207 - Optimized - results
- Re: Cheetah maybe dead
- Re: W9xNT MCA Adapters - RAID-207 - Optimized - results
- Re: IBM 3270 MCA Emulation Adapter
