MOTHERBOARDS 486 (socket 2,3) ============================= UNIDENTIFIED - ZYTEX UNIDENTIFIED 486 407 32-bit VESA local bus slots (3) UNIDENTIFIED 486 80486 None UNIDENTIFIED 486 2VLG-A486A 32-bit VESA local bus slots (2), green PC connector UNIDENTIFIED 486 2VLG-A486B 32-bit VESA local bus slots (2), green PC connector UNIDENTIFIED 486 3486HN CACHE MAINBOARD None UNIDENTIFIED 486 3486U None UNIDENTIFIED 486 3VLG-A486 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 4033XXTM 32-bit VESA local bus slot UNIDENTIFIED 486 4386-VC-HD None UNIDENTIFIED 486 4386-VC-V 32-bit VESA local bus slots (2) UNIDENTIFIED 486 450L2 CACHE 32-bit local bus slots (2) UNIDENTIFIED 486 452S 32-bit VESA local bus slots (3) UNIDENTIFIED 486 486 MAINBOARD None UNIDENTIFIED 486 486 MOTHER BOARD None UNIDENTIFIED 486 486 PCI AL1 32-bit VESA local bus slots (2), 32-bit PCI slots (3), green PC connector UNIDENTIFIED 486 486 VESA (REV. VL 421A/422) 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486-25/33 CACHE 32-bit external memory card slot UNIDENTIFIED 486 486-EL 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 486-VESA 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486-VL BUS ANTI-VIRUS 32-Bit VESA local bus slots (2) UNIDENTIFIED 486 486/25 MAINBOARD None UNIDENTIFIED 486 486/33 None UNIDENTIFIED 486 486CCL/486CCI 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486EI VESA/EISA (VER. 1.0) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 486L Local bus slot UNIDENTIFIED 486 486LC25/33 None UNIDENTIFIED 486 486NL 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486S 32-Bit external DRAM/SRAM card slot UNIDENTIFIED 486 486SC-H None UNIDENTIFIED 486 486SI4 32-bit external video card slot UNIDENTIFIED 486 486SI4 (M-81) 32-bit local bus card slot UNIDENTIFIED 486 486SX-DX MAINBOARD Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port UNIDENTIFIED 486 486SX/DX/DX2 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486SX/DX/DX2 None UNIDENTIFIED 486 486SX/DX/DX2-MAINBOARD 32-bit VESA local bus slots (3) UNIDENTIFIED 486 486TC4 32-bit external memory card slot UNIDENTIFIED 486 486UL (VER. 1) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 486UL (VER. 2) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 486V.VII.3 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 486VL.I 32-bit VESA local bus slots (2) UNIDENTIFIED 486 486WB CACHE None UNIDENTIFIED 486 5/486 MOTHERBOARD 32-bit VESA local bus slots (3) UNIDENTIFIED 486 50/33/25/20MHZ MAINBOARD None UNIDENTIFIED 486 786 ACIO VESA (VER. 2) 32-bit VESA local bus slots (2) UNIDENTIFIED 486 786 ACIO VESA MOTHERBOARD 32-bit VESA local bus slots (2) UNIDENTIFIED 486 80486 CACHE SYSTEM 32-bit system card UNIDENTIFIED 486 80486 DX CACHE None UNIDENTIFIED 486 80486 MOTHERBOARD 32-bit VESA local bus slots (3) UNIDENTIFIED 486 80486 VIP 32-bit VESA local bus slots (2), 32-bit PCI slots (4), IDE interfaces (2) UNIDENTIFIED 486 80486-33B None UNIDENTIFIED 486 80486L-ISA 32-bit local bus card slot UNIDENTIFIED 486 80486SX/DX MOTHERBOARD None UNIDENTIFIED 486 A486DX4/SIS III 32-bit VESA local bus slots (3) UNIDENTIFIED 486 A486SX/DX None UNIDENTIFIED 486 AC 486 MODEL PGA None UNIDENTIFIED 486 AC 486 MODEL PQFP None UNIDENTIFIED 486 ACE CACHE 486 32-bit external memory card UNIDENTIFIED 486 ACE-486DX-OI2 None UNIDENTIFIED 486 B800 SERIES None UNIDENTIFIED 486 BC3486UL Local bus slot UNIDENTIFIED 486 COMPASS-486DX None UNIDENTIFIED 486 CONTAQ 596 32-bit VESA local bus slots (2) UNIDENTIFIED 486 CY-601 32-bit external memory card slot UNIDENTIFIED 486 ETEQ 486 DX/SX 32-bit external memory card slot UNIDENTIFIED 486 ETEQ 486-33 32-bit external memory card slot UNIDENTIFIED 486 ETEQ 80486 None UNIDENTIFIED 486 F4DXL-UC4 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 GREEN G486VLI 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 HINT-486WB 32-bit VESA local bus slots (2) UNIDENTIFIED 486 ISA-486 32-bit VESA local bus slots (2) UNIDENTIFIED 486 ISA-486SV2 None UNIDENTIFIED 486 ISA-S486 None UNIDENTIFIED 486 ISA-S486B None UNIDENTIFIED 486 J-403TG 486 GREEN VLB 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 J-403TG 486 GREEN VLB (V2.0) 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 J-404 None UNIDENTIFIED 486 LX400/P VESA LOCAL BUS 32-bit VESA card slot (2) UNIDENTIFIED 486 LX400A/G 32-bit VESA local bus slots (2), PS/2 mouse port UNIDENTIFIED 486 M-421 None UNIDENTIFIED 486 M601 (VERSION 1.2) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 M601 (VERSION 1.3) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 MB-4D50AG 32-bit VESA local bus slots (2), 32-bit PCI slots (3), green PC connector UNIDENTIFIED 486 MB-4D50AV 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 MB1433FA None UNIDENTIFIED 486 MB4D33L 32-bit VESA local bus slots (2) UNIDENTIFIED 486 MS-4109 None UNIDENTIFIED 486 MS-4123 VERSION 3.0 32-bit VESA local bus slots (2) UNIDENTIFIED 486 MS-4125 VERSION 2.1 32-bit VESA local bus slots (2) UNIDENTIFIED 486 MST 486A GENERATION STANDARD None UNIDENTIFIED 486 NE486VL2 32-bit VESA local bus slots (2) UNIDENTIFIED 486 NKC-486P None UNIDENTIFIED 486 OPTI 486-25/33 32-bit external memory card, 32-bit external cache card UNIDENTIFIED 486 OPTI-486WB (VERSION 2) None UNIDENTIFIED 486 OPTI-495SLC-3/486WB CACHE 32-bit VESA local bus slots (2), UNIDENTIFIED 486 OPTI-495SX 3/486WB CACHE 32-bit VESA local bus slots (2) UNIDENTIFIED 486 OPTI486DX-33/50WB, 486SX-20/25WB 32-bit external memory card UNIDENTIFIED 486 OPTI495SLC VL-BUS 3/486 32-bit VESA local bus slots (2) UNIDENTIFIED 486 P486DX None UNIDENTIFIED 486 PANDA386V 32-bit VESA local bus slots (2) UNIDENTIFIED 486 PAT48PR 32-bit VESA local bus slots (2) UNIDENTIFIED 486 PCI/ISA UD486GRN 32-bit PCI slots (3), green PC connector, IDE interfaces (2) UNIDENTIFIED 486 PM486GA VESA 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 PM486PA VIP 32-bit VESA local bus slots (3), 32-bit PCI slots (4), green PC connector UNIDENTIFIED 486 PM486PU-S3 PCI 32-bit PCI slots (3), green PC connector, floppy drive interface, IDE interfaces (2), parallel port, serial ports (2) UNIDENTIFIED 486 PMS486DS None UNIDENTIFIED 486 POWERSPEC (VER. 2) 32-bit VESA local bus slots (3) UNIDENTIFIED 486 S486V 32-bit VESA local bus slots (3) UNIDENTIFIED 486 SA-486 VL-BUS M.B. REV. V2C 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 SI-433C1/SI-450C1 None UNIDENTIFIED 486 SIH 486B None UNIDENTIFIED 486 SIS 486 32-bit VESA local bus slots (3) UNIDENTIFIED 486 SIS 486-471 VL BUS 5/3.3V 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 SIS486 P3 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 STC-SIS486C-DX/SX None UNIDENTIFIED 486 TOPCAT 386/486DX None UNIDENTIFIED 486 U486 None UNIDENTIFIED 486 U486 (ML-U486DX50/33HS/V1) None UNIDENTIFIED 486 UC 4915-C AIO Floppy drive interface, game port, IDE interface, parallel port, serial ports (2) UNIDENTIFIED 486 UNI-486WB None UNIDENTIFIED 486 UNI-486WB LIGHT GREEN 32-bit VESA local bus slots (2) UNIDENTIFIED 486 US3486-33/50C(USAi) 32-bit VESA local bus slots (2) UNIDENTIFIED 486 VEGA VS3486-3VL 32-bit Vesa local bus slots (3) UNIDENTIFIED 486 VEGA VS3486AIO-2VL 32-bit VESA local bus slots (2), floppy drive interface, game port UNIDENTIFIED 486 VEGA VS486F-3VL 32-bit VESA local bus slots (3) UNIDENTIFIED 486 VESA 486 Version 1.1 None UNIDENTIFIED 486 VESA X86VLWB 32-bit VESA local bus slots (2) UNIDENTIFIED 486 VL-486 32-bit VESA local bus slots (2) UNIDENTIFIED 486 VL-BUS 32-bit VESA local bus slots (3) UNIDENTIFIED 486 VL/ISA-PB486P3 32-bit VESA local bus slots (3), green PC connector UNIDENTIFIED 486 VL486 32-bit VESA local bus slots (2) UNISYS CORPORATION 486 OPEN SYSTEMS CWP Ethernet connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot, cache slot UNITRON COMPUTER, INC. 486 3/486 MAINBOARD 32-bit proprietary local bus slot, 32-bit VESA local bus slot UNITRON COMPUTER, INC. 486 3486 SYSTEM TYPE 32 Floppy drive interface, game port, IDE interface, parallel port, serial ports (2), VGA port UNITRON COMPUTER, INC. 486 486SX SYSTEM Floppy drive interface, game port, IDE interface, modem interface, parallel port, serial port (2), VGA port UNITRON COMPUTER, INC. 486 486SX-25 None UNITRON COMPUTER, INC. 486 80486DX-33/50 None UPDATE TECHNOLOGY, INC. 486 VL-BUS MAINBOARD 32-bit VESA local-bus card slots (3) VEXTREC TECHNOLGY, INC. 486 GMB-486SG (VER. 6.03) 32-bit VESA local bus slots (3), green PC connector VEXTREC TECHNOLOGY, INC. 486 GMB-486APS (VER. 1.00) 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, serial ports (2), IR connector, Green PC connector VEXTREC TECHNOLOGY, INC. 486 GMB-486UN (VER. 3.00) None VEXTREC TECNHOLOGY, INC. 486 GMB-486SPS (VER. 1.03) 32-bit PCI slots (4), floppy drive interface, game interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2) VEXTREC TECNHOLOGY, INC. 486 GMB-486UNP (VER. 3.01) 32-bit VESA local bus slots (3) VISION TECHNOLOGIES 486 SIS 486-471 VL BUS, VLT MB 32-bit VESA local bus slots (3), green PC connector VISION TECHNOLOGIES 486 VAES3486 32-bit VESA local bus slots (2), floppy drive interface, IDE interface, green PC connector, parallel port, serial ports (2) VISION TECHNOLOGIES 486 VIP486 32-bit VESA local bus slots (2), 32-bit PCI slots (3), floppy drive interface, game port, green PC connector, IDE interfaces(2), parallel port, serial ports (2) VISION TECHNOLOGIES 486 VLR 486 32-bit VESA local bus slots (3) VISIONEX 486 486 AT MOTHERBOARD MODEL [4GPV5] 32-bit VESA local bus slots (3), green PC connector VISIONEX 486 486 AT MOTHERBOARD MODEL [4SPV5] 32-bit VESA local bus slots (3) VISIONEX 486 CLT486VL2 486AT MOTHERBOARD 32-bit VESA local bus slots (2) VISIONEX 486 GREEN-A [4GPV4] MOTHERBOARD 32-bit VESA local bus slots (3), green PC connector VISIONEX 486 GREEN-B [4GPV3] MOTHERBOARD 32-bit VESA local bus slots (2), green PC connector VISIONEX 486 PCI/VESA MOTHERBOARD (VER. 1.0) 32-bit VESA local bus slots (2), 32-bit PCI slots (4) VITALCOM INTERNATIONAL, INC. 486 486 EISA 32-bit VESA local bus slots (3) VTECH INDUSTRIES, INC. 486 486 ASIC II Floppy drive interface, game port, IDE interface, parallel port, serial ports (2), VGA port VTECH INDUSTRIES, INC. 486 486 SERIES (MINI CASE - ASIC II) 32-bit VESA local bus slots (2) VTECH INDUSTRIES, INC. 486 486 SERIES (MINI CASE) ASIC II (3 VESA SLOTS) 32-bit VESA local bus slots (3), PS/2 mouse connector VTECH INDUSTRIES, INC. 486 PLATINUM PCI SERIES 486 32-bit PCI slots (2), floppy drive interface, green PC connector, IDE interface, SCSI connector, parallel port, PS/2 mouse port, serial ports (2) WESTERN DIGITAL CORPORATION 486 WD486-MCB Parallel port, serial ports (2), floppy drive interface, SCSI interface, VGA port, bus mouse port, CPU module interface slot, MCA riser card expansion slot WINCAL TECHNOLOGY CORPORATION 486 486WB 33/50 32-bit external memory card WISEWARE COMPUTER, INC. 486 ETEQ 486 32-bit external memory card slot WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486/25 None WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486/33 None WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486/33E Proprietary external CPU/cache card connector, proprietary external keyboard/mouse connector, proprietary external memory card connectors (2), proprietary external local bus connector WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486/33T None WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486GSI PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA feature connector, floppy drive interface, IDE interface, riser slot WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486SI PS/2 mouse port, parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface WYSE TECHNOLOGY, INC. 486 WYSE FORTE GSV PS/2 mouse port, parallel port, serial ports (2), VGA port, VGA feature connector, video display board connector, 10 base T connector, 10 base 2 connector, floppy drive interface, IDE interface, 32-bit VESA local bus slot WYSE TECHNOLOGY, INC. 486 WYSE SERIES 3000I (MODEL 350) Bus mouse port, floppy drive interface, IDE interface, WYSE TECHNOLOGY, INC. 486 WYSE SERIES 6000I (MODEL 640) None WYSE TECHNOLOGY, INC. 486 WYSE SERIES 6000I (MODEL 650) 32-bit VESA local bus slots (2), CPU slot WYSE TECHNOLOGY, INC. 486 WYSE DECISION 486SE 32-bit local bus slots (2), CPU processor slot XINETRON, INC. 486 XI-386/486/386SX Ethernet (2), Floppy drive interface, IDE interface, parallel port, serial port (2) YOUNG MICRO SYSTEMS, INC. 486 486 EISA/VESA 32-bit VESA local bus slots (3) YOUNG MICRO SYSTEMS, INC. 486 CROSS 486G-VLB 32-bit VESA local bus slots (3), green PC YOUNG MICRO SYSTEMS, INC. 486 VEGA 3-486 CACHE None YOUNG MICRO SYSTEMS, INC. 486 VEGA 3486AIO-2VL 32-bit VESA local bus slots (2), floppy drive interface, game port, IDE interface, parallel port, serial ports (2) YOUNG MICRO SYSTEMS, INC. 486 VEGA 486 33/50S None YOUNG MICRO SYSTEMS, INC. 486 VEGA 486 GREEN AIO 2VLB 32-bit VESA local bus slots (2), floppy drive interface, IDE interface, parallel port, PS/2 mouse connector, serial ports (2) YOUNG MICRO SYSTEMS, INC. 486 VEGA 486 GREEN PC 32-bit VESA local bus slots (3), PS/2 mouse port YOUNG MICRO SYSTEMS, INC. 486 VEGA 486 PCI/VESA 32-bit VESA local bus slots (3), PCI bus slots (4) YOUNG MICRO SYSTEMS, INC. 486 VEGA 486G-VIP (REV. 1.0) 32-bit VESA local bus slot, 32-bit PCI slots (3), IDE interface, PS/2 mouse connector YOUNG MICRO SYSTEMS, INC. 486 VEGA MB-VS433S None YOUNG MICRO SYSTEMS, INC. 486 VS3486F (REV. 2.0) None YOUNG MICRO SYSTEMS, INC. 486 VS3486F-3VL 32-bit VESA local bus slots (3) YOUNG MICRO SYSTEMS, INC. 486 VS3486F/S-3VL None YOUNG MICRO SYSTEMS, INC. 486 VS48664-3VL 32-bit VESA local bus slots (3), green PC connector YOUNG MICRO SYSTEMS, INC. 486 VS486F None YOUNG MICRO SYSTEMS, INC. 486 VS486F (REV. 2.0) None YOUNG MICRO SYSTEMS, INC. 486 VS486F/S-3VL 32-bit VESA local bus slots (3) YOUNG MICRO SYSTEMS, INC. 486 VS486S None YOUNG MICRO SYTEMS, INC. 486 VEGA 3486S-VL 32-bit VESA local bus slot YOUNG MICRO SYTEMS, INC. 486 Vega 486 Cache, VEGA486 33/50F None YOUNG MICRO SYTEMS, INC. 486 VEGA 486 EISA CACHE SERIES None YOUNG MICRO SYTEMS, INC. 486 VEGA 486F-2VL 32-bit VESA local bus slots (2) YOUNG MICRO SYTEMS, INC. 486 VEGA 486F-VL 32-bit VESA local bus slot YOUNG MICROSYSTEMS, INC. 486 VEGA 486 20S None ZENITH DATA SYSTEMS 486 Z - STATION II Parallel port, serial ports (2), VGA feature connector, IDE interface, LAN module, SCSI interface ZENITH DATA SYSTEMS 486 Z STATION IIE (H and N Chassis) 16-bit riser card slot, bus mouse port, floppy drive interface, LAN module, parallel port, SCSI module, serial port (2), VGA feature connector ZENY COMPUTERS 486 ZEN 3486 None ZEOS INTERNATIONAL, LTD. 486 PANTERA 486 32-bit PCI bus slots (3), floppy drive interface, IDE interface (2), parallel port, serial ports (2), SCSI interface, external cache card ZEOS INTERNATIONAL, LTD. 486 UPGRADABLE SYSTEMS MAINBOARD floppy drive interface, game port, IDE interface, parallel port, serial ports (2), ZETA INDUSTRIAL CO., LTD. 486 Peter 486-3350 Non-Cache (486-3350N) None ZETA INDUSTRIAL CO., LTD. 486 PETER 486DX-3350 (80486DX-3350) None ZIDA TECHNOLOGIES INC. 486 4DPS (VER. 3.10) 32-bit PCI slots (3), floppy drive interface, game interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector ZIDA TECHNOLOGIES, LTD. 486 OPTI 3486 None ZYTEX COMPUTERS, INC. 486 486-33 EISA serial ports (2), parallel port, IDE interface, floppy drive interface, bus mouse port ZYTEX COMPUTERS, INC. 486 486-33/50 CACHE None ZYTEX COMPUTERS, INC. 486 TB486 32-bit external memory card slot