MOTHERBOARDS 486 (socket 2,3) ============================= SAMSUNG - U.S. INTEGRATED SAMSUNG ELECTRONICS AMERICA, INC. 486 DeskMaster 486S/20 Floppy drive interface, IDE interface, parallel port, PS/2 bus mouse, serial port (2), VGA port, video feature interface connector SAMSUNG ELECTRONICS AMERICA, INC. 486 POWERMASTER 486/33 32-bit external memory card slot SAMSUNG ELECTRONICS AMERICA, INC. 486 PowerMaster SD931 32-bit external memory card slot SCI SYSTEMS, INC. 486 SCI 486SX/DX SYSTEM BOARD Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port SEANIX TECHNOLOGY, INC. 486 3486-VLB 32-bit VESA local bus slots (2) SEANIX TECHNOLOGY, INC. 486 486LC1 None SEANIX TECHNOLOGY, INC. 486 486VLP 32-bit VESA local bus slots (2) SEANIX TECHNOLOGY, INC. 486 486VLP2 32-bit VESA local bus slots (2) SEANIX TECHNOLOGY, INC. 486 486VLP3 (VER. 1.1) 32-bit VESA local bus slots (3) SEANIX TECHNOLOGY, INC. 486 486VLP3 (VER. 2.0) 32-bit VESA local bus slots (3) SEANIX TECHNOLOGY, INC. 486 S801 32-bit VESA local bus slots (2) SEANIX TECHNOLOGY, INC. 486 S895 (VER. 1.0) 32-bit VESA local bus slots (3) SEANIX TECHNOLOGY, INC. 486 SB-SYM-486C None SEE-THRU DATA SYSTEMS, LTD. 486 STO98C None SER 486 486-VLA 32-bit VESA local bus slots (3) SHUTTLE COMPUTER INTERNATIONAL, INC. 486 80486 DEEP GREEN 32-bit VESA local bus slots (3), green PC connector SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT 409 486 VLB 32-bit VESA slots (2) SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-317H None SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-403 None SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-403H None SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-406 None SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-409 (VER. 2.2) 32-bit VESA local bus slots SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-419 (VER. R1.1) 32-bit VESA local bus slots (3), green PC connector SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-419 (VER.1.0) 32-bit VESA local bus slots (3), green PC connector SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-419 (VER.1.1) 32-bit VESA local bus slots (3), green PC connector SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-419 32-bit VESA local bus slots (3) SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-433 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2) SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-433 (REV. 1) 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2) SHUTTLE COMPUTER INTERNATIONAL, INC. 486 HOT-433 (VER. 4.0) 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2) SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 486 MODEL 402 Floppy drive interface, parallel port, mouse port, serial ports (2), 32-bit external memory card slots (4) SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 486 MODEL 403EISA Parallel ports (2), PS/2 mouse port, serial ports (2), floppy drive interface SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D756-X Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), video feature connector, VGA port, riser slot SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D800 32-bit PCI slots (1), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D802-A 32-bit VESA local bus slots (1), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D802-C Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D819 32-bit VESA local bus slots (1), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 S26361-D824 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), video pass through connector, VGA port, riser slot SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 SYSTEM BOARD PCD-4LDX Ethernet 10Base5 connector, Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot SIEMENS NIXDORF INFORMATIONSSYSTEME AG 486 SYSTEM BOARD PCD-4LSX, SYSTEM BOARD PCD-H Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot SIEMENS NIXDORF INFORMATIONSSYTEME AG 486 U15002-C390 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), feature connector, VGA port, riser slot SILICON STAR INTERNATIONAL, INC. 486 486 EISA-AE4 None SILICON STAR INTERNATIONAL, INC. 486 486 VESA AG4 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 486 VESA/486 ISA 32-bit VESA local bus slots (2) SILICON STAR INTERNATIONAL, INC. 486 486DX-AX4 None SILICON STAR INTERNATIONAL, INC. 486 486SX-AR4 None SILICON STAR INTERNATIONAL, INC. 486 AH4 32-bit VESA local bus slots (2), green PC connector SILICON STAR INTERNATIONAL, INC. 486 AH4/AH4T (REV. 1.2) 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 AN4 32-bit VESA local bus slots (3), green PC feature SILICON STAR INTERNATIONAL, INC. 486 AN4R2/AN4TR2 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 AN4R2/AN4TR2 REV. 1.1 & REV. 1.2 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 AR4 None SILICON STAR INTERNATIONAL, INC. 486 AS420/AS425/AS433/AS455 None SILICON STAR INTERNATIONAL, INC. 486 AS420N/AS425N/AS433N/AS455N None SILICON STAR INTERNATIONAL, INC. 486 AT4 None SILICON STAR INTERNATIONAL, INC. 486 AT420/AT425/AT433/AT450 None SILICON STAR INTERNATIONAL, INC. 486 AV4 VL-BUS MAIN BOARD 32-bit VESA card slot (2) SILICON STAR INTERNATIONAL, INC. 486 AX4 None SILICON STAR INTERNATIONAL, INC. 486 FA433, FA440 None SILICON STAR INTERNATIONAL, INC. 486 PB4 (REV.1.1) 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), PISA slot SILICON STAR INTERNATIONAL, INC. 486 PB4 (REV.1.2) 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), PISA slot SILICON STAR INTERNATIONAL, INC. 486 PI4/PI4T PCI 32-bit PCI bus slots (3), green PC connector, IDE interfaces (2) SILICON STAR INTERNATIONAL, INC. 486 PM4T (REV. 1.0) 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2) SILICON STAR INTERNATIONAL, INC. 486 PV4/PV4T (REV. 1.1) 32-bit PCI slots (2), floppy drive interface, game port, green PC connector, IDE interfaces (2), parallel port, serial ports (2), VGA feature connector, VGA port SILICON STAR INTERNATIONAL, INC. 486 PW4/PW4T 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 PW4/PW4T REV. 1.3 32-bit VESA local bus slots (3), green PC connector SILICON STAR INTERNATIONAL, INC. 486 VL-BUS 486 MAIN BOARD 32-bit VESA local bus slots (2) SILICON VALLEY COMPUTER, INC. 486 486BB None SILICON VALLEY COMPUTER, INC. 486 486WB 32-bit external memory card slot SILICON VALLEY TECHNOLOGY 486 486DX-33 None SILICON VALLEY TECHNOLOGY 486 OPTI-486 None SKYWELL TECHNOLOGY CORPORATION, LTD. 486 PT2000AIO Floppy drive interface, IDE interface, green PC connector, parallel port, serial ports (2), VGA feature connector, VGA port, riser slot, IR connector SKYWELL TECHNOLOGY CORPORATION, LTD. 486 SW-486VM 32-bit PCI slots (3), floppy drive interface, game interface, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2) SOYO COMPUTER CO., LTD. 486 486 MAINBOARD None SOYO COMPUTER CO., LTD. 486 486 VESA 32-bit VESA local bus slots (2) SOYO COMPUTER CO., LTD. 486 486 VESA GREEN MAINBOARD 32-bit VESA local bus slots (2), green PC connector SOYO COMPUTER CO., LTD. 486 486 VESA MAINBOARD 32-bit VESA local bus slots (2) SOYO COMPUTER CO., LTD. 486 486DX/SX BOARD None SOYO COMPUTER CO., LTD. 486 486PCI 32-bit VESA local bus slots (2), 32-bit PCI bus slots (4), green PC connector SOYO COMPUTER CO., LTD. 486 486SX/DX Board (VER. 2) 32-bit external memory card slot SOYO COMPUTER CO., LTD. 486 486VESA (VER. 2.2) 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 486VESA VER. 4.2 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 80486 DX/SX CACHE None SOYO COMPUTER CO., LTD. 486 SY-020A/B None SOYO COMPUTER CO., LTD. 486 SY-020C/D 32-bit external memory card slot SOYO COMPUTER CO., LTD. 486 SY-020H None SOYO COMPUTER CO., LTD. 486 SY-020M None SOYO COMPUTER CO., LTD. 486 SY-020P1/P2 None SOYO COMPUTER CO., LTD. 486 SY-021 32-bit external CPU/Cache card slot, bus mouse, floppy drive interface, parallel port, serial port SOYO COMPUTER CO., LTD. 486 SY-022 None SOYO COMPUTER CO., LTD. 486 SY-024B1/B2 None SOYO COMPUTER CO., LTD. 486 SY-025A2 32-bit VESA local bus slots (2) SOYO COMPUTER CO., LTD. 486 SY-19J/K None SOYO COMPUTER CO., LTD. 486 SY-23D None SOYO COMPUTER CO., LTD. 486 SY-24A None SOYO COMPUTER CO., LTD. 486 SY-25 J/K/L 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 SY-25 Q/R 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 SY-25 T 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 SY-25M/N/P 32-bit VESA local bus slots (3), green PC connector SOYO COMPUTER CO., LTD. 486 SY-30 A/B/C 32-bit VESA local bus slots (2), 32-bit PCI slots (4), green PC connector SOYO COMPUTER CO., LTD. 486 SY-4SAW/2/W5 32-bit VESA local bus slot, 32-bit PCI slots (4), green PC connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2) SOYO TECHNOLOGY CO., LTD. 486 SY-027 B2/B5 32-bit PCI slots (4), green PC connector SOYO TECHNOLOGY CO., LTD. 486 SY-030G/H 32-bit PCI slots (3), IDE interfaces (2), green PC connector SOYO TECHNOLOGY CO., LTD. 486 SY-045A2/A5 32-bit VESA local bus slot, 32-bit PCI slots (4), IDE interfaces (2), parallel port, serial ports (2) SPRINT MANUFACTURING CORPORATION 486 MB-486VI 32-bit VESA local bus slots (3) SPRITE, INC. 486 SM 486-50UVL 32-bit VESA local bus slots (3) SPRITE, INC. 486 SM 486-66U 32-bit external memory card slot SQUARE ONE INDUSTRIES, INC. 486 S1-486 32-bit external memory card slot TANDON CORPORATION 486 TOWER486 External memory card, floppy drive interface, IDE interface TANDY/RADIO SHACK 486 2100 None TANDY/RADIO SHACK 486 3100, MMPC MODEL 10/20 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot TANDY/RADIO SHACK 486 4100 MT Floppy drive interface, IDE interface, VGA feature connector TANDY/RADIO SHACK 486 425SX, 433SX, 433DX, 450DX2, 466DX2 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot TANDY/RADIO SHACK 486 425SX/T, 433SX/T, 433DX/T, 450DX2/T, 466DX2/T Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot TANDY/RADIO SHACK 486 4820ST/T (250-5140) Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) TANDY/RADIO SHACK 486 4825 SX Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot TANDY/RADIO SHACK 486 486ei 25/SVR EGA feature connector, floppy drive interface, IDE interface, parallel port, serial port (2), VGA port (on external I/O card) TANDY/RADIO SHACK 486 MFP/420s Bus mouse port, floppy drive interface, IDE interface TANDY/RADIO SHACK 486 SENSATION! (250-1650) CD-ROM interface, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port, riser slot, audio connector, fax/data modem connector, CD-ROM adapter, modem port MIDI/game port, microphone connec TARGET MICRO 486 TYPHOON 486 VESA 32-bit VESA local bus slots (3) TARGET MICRO 486 TYPHOON 486-386/ISA None TECHNOLAND, INC 486 PEAK 400 Floppy drive interface, IDE interface, parallel port, serial ports (2), PC/104 connectors (2) TECHNOLOGY POWER ENTERPRISES, INC. 486 TP486 SONIC EISA 32-bit proprietary local bus slots(2) TECHNOLOGY POWER ENTERPRISES, INC. 486 TP486SX SONIC SERIES 32-bit external memory card TEKNOR INDUSTRIAL COMPUTERS, INC. 486 TEK 735 Floppy drive interface, IDE interfaces (2), SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port TEKNOR INDUSTRIAL COMPUTERS, INC. 486 TEK-AT4 Floppy drive interface, IDE interface, parallel port, serial ports (2) TEKNOR INDUSTRIAL COMPUTERS, INC. 486 TEK-AT4L PLUS TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 805 Floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse interface, serial ports (3), PC/104 interfaces (2) TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 806 (VER. 1) Ethernet 10Base2 connector, Ethernet 10BaseT connector, floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port, flat panel connector, PC/104 interface (2 TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 806 (VER. 2.1) Ethernet 10Base2 connector, Ethernet 10BaseT connector, floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port, flat panel connector, PC/104 interface (2 TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 807 Floppy drive interface, green PC connector, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port, flat panel connector TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 808 Ethernet 10Base2 connector, Ethernet 10BaseT connector, floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VGA port, PC/104 interfaces (2) TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER 809 Floppy drive interface, green PC connector, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port, flat panel connector, PC/104 connectors (2) TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER803 Floppy drive interface, IDE interface, SCSI interface, parallel port, serial ports (2), VGA port, PC/104 connectors (2) TEKNOR INDUSTRIAL COMPUTERS, INC. 486 VIPER880 Floppy drive interface, IDE interface, SCSI interface, PS/2 mouse interface, parallel port, serial ports (2), VGA port, PC/104 connectors (2) TEXAS MICRO SYSTEMS, INC. 486 E486C Auxiliary bus slots (6), CPU slot, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) TEXAS MICROSYSTEMS, INC. 486 D486 (REL. 2) Floppy drive interface, IDE interface, parallel port, serial ports (2) TEXAS MICROSYSTEMS, INC. 486 DS486 Floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), PCI video module connector TEXAS MICROSYSTEMS, INC. 486 LS486/L486 Floppy drive interface, IDE interface, SCSI interface, parallel port, serial ports (2), video board connector TEXAS MICROSYSTEMS, INC. 486 PS486 AUI connector, floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse port, serial ports (2) TMC RESEARCH COOPERATION 486 EBUS8A CPU expansion slots (2), floppy drive interface, game port, IDE interface, parallel port, serial ports (2) TMC RESEARCH CORPORATION 486 CAT48AF, CAP48AF Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2) TMC RESEARCH CORPORATION 486 EBUS8B (VER.1.0) CPU expansion slot, floppy drive interface, IDE interface, parallel port, serial ports (2) TMC RESEARCH CORPORATION 486 IAT34PM Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, TMC RESEARCH CORPORATION 486 IAT48PX Floppy drive interface, floppy drive interface, parallel ports (2), serial ports (2) TMC RESEARCH CORPORATION 486 MAT48PX (EISA) None TMC RESEARCH CORPORATION 486 PAT34PV None TMC RESEARCH CORPORATION 486 PAT45PV 32-bit VESA local bus slots (2) TMC RESEARCH CORPORATION 486 PAT48AG4 (VER. 1.2B) 32-bit VESA local bus slots (3), green PC connector TMC RESEARCH CORPORATION 486 PAT48AN 32-bit VESA local bus slots (3) TMC RESEARCH CORPORATION 486 PAT48PG (VER. 2.0)/PAT48PG4 (VER. 1.0C) 32-bit VESA local bus slots (3), green PC connector TMC RESEARCH CORPORATION 486 PAT48PG4 (VER. 1.2A) 32-bit VESA local bus slots (3), green PC connector TMC RESEARCH CORPORATION 486 PAT48PL None TMC RESEARCH CORPORATION 486 PAT48PM None TMC RESEARCH CORPORATION 486 PAT48PR 32-bit VESA local bus slot (2) TMC RESEARCH CORPORATION 486 PAT48PR (VER. 1.3) 32-bit VESA local bus slots (2) TMC RESEARCH CORPORATION 486 PAT48PR (VER. 1.4) 32-bit VESA local bus slots (2) TMC RESEARCH CORPORATION 486 PAT48PX 32-bit external memory card slot TMC RESEARCH CORPORATION 486 PAT48PX (LOCAL BUS) 32-bit external memory card slot, 32-bit local bus card slots (2) TMC RESEARCH CORPORATION 486 PAT48SG (VER. 1.1), PAT48SG4(VER. 1.1B) 32-bit VESA local bus slots (3), green PC connector TMC RESEARCH CORPORATION 486 PCI48AF (VER. 3.0) PS/2 mouse interface, parallel port, serial ports (2), 32-bit PCI slots (4), floppy drive interface, IDE interface (2) TMC RESEARCH CORPORATION 486 PCI48AG (VER. 0), PCI48AG4 (VER. 0) 32-bit PCI slots (3), green PC connector, IDE interfaces (2) TMC RESEARCH CORPORATION 486 PCI48AL (VER 0.10D) 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2) TMC RESEARCH CORPORATION 486 PCI48AL (VER. 0.10) 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2) TMC RESEARCH CORPORATION 486 PCI48IX (VER. 1.0) 32-bit PCI slots (3) TMC RESEARCH CORPORATION 486 PCI58PV (VER. 2.0) None TMC RESEARCH CORPORATION 486 PET48PM 32-bit VESA local bus slots (3) TMC RESEARCH CORPORATION 486 PET48PN 32-bit VESA card slot (2) TMC RESEARCH CORPORATION 486 PET48PX None TORONTO MICROELECTRONICS, INC. 486 TME2003 Ethernet 10Base5 connector, Ethernet 10BaseT connector, floppy drive interface, IDE interface, parallel port, serial ports (3), PC/104 connectors (2), flat panel connector, VGA port TORONTO MICROELECTRONICS, INC. 486 TME2004 Floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VGA port, PC/104 connectors (2) TRENTON TECHNOLOGY, INC. 486 TR-486DX Floppy drive interface, IDE interface, parallel port, serial ports (2) TRENTON TECHNOLOGY, INC. 486 TR-486DXPCI Floppy drive interface, IDE interface, SCSI interface, parallel port, serial ports (2), combo I/O connector TRIGEM MICROSYSTEM, INC. 486 486/MV 32-bit VESA local bus slot, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), riser slot TULIP COMPUTERS 486 486 EISA DE (TC33/TC34) Floppy drive interface, IDE interface, parallel port,serial ports(2),VGA feature connector, VGA port TULIP COMPUTERS 486 486 EISA TR (TC33/TC34) Floppy drive interface, IDE interface, parallel port, serial ports(2),VGA feature connector, VGA port TULIP COMPUTERS 486 DC/DT 486SX (TC35) Floppy drive interface, IDE interface, parallel port, serial ports(2), VGA feature connector, VGA port TULIP COMPUTERS 486 DE/DS TULIP 486 ISA (TC39) Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA feature connector, VGA port TULIP COMPUTERS 486 DS 486 EISA/DE 486 EISA (VER.1 TC32) Floppy drive interface, IDE interface (2), internal video board connector, TULIP COMPUTERS 486 dt 486 EISA (TC30) Floppy drive interface, IDE interface, parallel port, serial ports (2), VGA port TULIP COMPUTERS 486 TC40 Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, ethernet port, cache card slot, riser slot TULIP COMPUTERS 486 TR 486 EISA (VER. 1 TC32) Floppy drive interface, IDE interface (2), internal video board connector, TULIP COMPUTERS 486 TR486 (TC19) Parallel port, serial ports (2), external CPU card, external memory card, floppy drive interface TULIP COMPUTERS 486 TULIP 486 DC/DT (TC38) Floppy drive interface, IDE interface, parallel port, serial ports(2), VGA port TULIP COMPUTERS 486 TULIP VISION LINE DT 486SX-25/DT 486DX-33I/DT 486DX-50I Parallel port, serial ports (2), VGA port, VGA feature connector, floppy drive interface, IDE interface TULIP COMPUTERS 486 TULIP VISION LINE ID 4 66/100 (TC45) PS/2 mouse port, parallel port, serial port, VGA port, network adapter, floppy drive interface, IDE interface, speaker/headphone port, microphone port, smartport, PCMCIA slots (2) TYAN COMPUTER CORPORATION 486 486 BABY EISA (REV. 2.0) None TYAN COMPUTER CORPORATION 486 486VL EISA VESA LOCAL BUS (REV. 1.0) 32-bit VESA local bus slots (2) TYAN COMPUTER CORPORATION 486 S1437 None U.S. INTEGRATED TECHNOLOGIES, INC. 486 486 25/33 32-bit external memory card slot