Vintage Computer Interface Cards
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770 Results
TeensyROM Cartridge for Commodore 64/128: MIDI, Fastload, Emulation, and Network
$65.00or Best Offer$5.55 shippingOnly 3 leftApple DOS Compatibility PDS Card including hard to find breakout cable
$199.99or Best Offer$9.56 shipping12 watchingRare Vintage SRITEK PC VersaCard with 68000 MicroCard and RAM Module
$102.502 bids$19.99 shippingEnding Today at 3:24PM PDT8h 3mKung Fu Flash Cartridge for Commodore C64 / C128 - Assembled Kit
$37.99or Best Offer$5.25 shippingInterface board for Professional 350 - DEC / Digital Equipment
$25.00$11.40 shippingDIY KIT Pi1541 Pi1581 Commodore C64 C128 VIC20 C16 Plus4 w OLED
$23.00or Best Offer$9.00 shippingOnly 2 leftAsante Apple Mac Macintosh NUBUS Card 09-00061 VGA Video Ethernet COMBO Tested
$79.95or Best Offer$8.45 shippingAsante Ethernet Board for Vintage Macintosh with PDS Slot (untested)
$15.502 bids$5.62 shippingEnding Wednesday at 7:07PM PDT1d 11hASANTE MacCon II/E Rev B Card Apple Macintosh II Network NuBus 09-00100 *Read*
$25.00or Best Offer$10.00 shippingCommodore 64 Fastload Cartridge
$3.680 bids$5.30 shippingEnding Today at 7:24PM PDT12h 3mExcelan Lot EtherPort II 9800048-00 Nubus Card for Macintosh II Series Kinetics
$149.99or Best Offer$7.09 shippingBenefits charityVintage AST RESEARCH INC DJK68YIOMINI 202039 I/O Mini Serial Port Card w/cable
$5.880 bidsor Best OfferEnding Thursday at 10:45AM PDT2d 3h$14.99 shippingKung Fu Flash Cartridge for Commodore C64 / C128
$24.99or Best Offer$5.25 shippingHEWLETT PACKARD 82937A HP-IB INTERFACE #536
$125.00or Best Offer$18.63 shippingNew ListingXetec Serial to Parallel Printer Interface for Commodore 64 C64 or Vic 20
$24.95or Best Offer$6.09 shippingHypertrol Inc HyperBOARD V1.10 (Apple II, 1988) Used
$199.99or Best Offer$25.03 shippingSuper Rare Vintage Apple AppleLine Protocol Conversion Device A9M0307 825-0701-A
$3,000.000 bids$6.91 shippingEnding Thursday at 6:35AM PDT1d 23hSideKick64 - Includes Raspberry Pi Zero 2w and 8GB MicroSD Card
$70.00$5.25 shippingVintage AST RESEARCH INC DJK68YIOMINI 202039 I/O Mini Serial Port Card
$5.880 bidsor Best OfferEnding Thursday at 10:45AM PDT2d 3h$14.99 shippingWinman 1x1 Midiman 16-Bit ISA Midi Interface Card Board Vintage 1995 - Working
$45.000 bids$5.80 shippingEnding Wednesday at 12:54AM PDT17h 33mApple 5.25” Drive Controller 655-0101-A 1983 – ** FOR REPAIR PLEASE READ **
$14.95or Best Offer$6.00 shippingPi1541 & Epyx Fast Load DIY Kit (NO Pi Zero Included) For Commodore 64
$34.95$5.18 shipping58 watchingNovell NE2000-T Plus Ethernet ISA RJ11 Port Retail
$24.99or Best Offer$5.15 shipping✅ ⌘ Apple II Disk II Interface Card 650-X104- TESTED
$35.00$6.00 shipping9 watchingVintage Apple Computer 670-8020-A Super Serial Card II with Connector - Qty
$55.99Was: $69.99or Best OfferFree shipping9 watchingIBM PC XT 8-bit ISA Bus Prototyping Card PCB Full Length Card Has Buss Interface
$24.95$7.70 shippingVintage 1978 Apple II Disk II Interface Card 650-X104 - Quantity
$31.99Was: $39.99or Best OfferFree shipping8 watchingApple II PARALLEL INTERFACE 820-0047-B 670-0021 Card 1981 ORIGINAL APPLE PART
$50.60or Best Offer$6.00 shippingDEC DIGITAL DE422-S EtherWORKS EISA TP / BNC NETWORK CARD DE422S 5021102-01
$99.99or Best OfferFree shippingOnly 1 left!Copy II PC Option Board - Complete in box - RARE - Deluxe
$399.00$10.50 shippingOnly 1 left!DEC Digital Equipment Corporation M7454 TU80 CONTROLLER (B4)
$119.99or Best Offer$16.89 shippingApple Super Serial Card II 670-8020 with Cable – Apple II, II Plus, IIe, & IIGS
$52.95or Best Offer$9.50 shippingApple Super Serial Card II 670-0020-B with Cable – Apple II, II Plus, IIe, IIGS
$39.950 bids$7.15 shippingEnding Friday at 6:50PM PDT3d 11hMagitronic 617 Multifunction 16 Bit ISA Card, RS232, Printer, FDD, IDE, Untested
$20.00or Best Offer$5.80 shippingApple II/II+ Smarterm 80 Column Video Display Interface Advanced Logic Systems
$124.99or Best Offer$4.13 shippingBenefits charityApple IIe Extended 80-Column RGB Card Rev 3 699-0221 1984 No Cable
$150.00or Best OfferFree shippingVintage Microsoft InPort Device Interface Card for IBM PC/XT - DZ8
$19.990 bidsor Best OfferEnding Today at 3:29PM PDT8h 8m$9.99 shippingApple-1 Cassette Interface (ACI) Tested and Working
$349.00or Best Offer$6.00 shippingDEC M7949 LAV11 Dual Height QBUS LA180 Line Printer Interface for pdp11 (B3)
$129.99or Best Offer$15.12 shippingISA 16-BIT Parallel Card - Jumpered, Lava ECP, EPP, IEEE 1284 for AT 283 386 486
$16.00or Best Offer$4.75 shippingSidekick 64 for Commodore 64/128 With LCD OLED Display
$62.48$5.30 shippingNew RS232C Serial Interface for Radio Shack Tandy TRS-80 Color Computer 1 2 3
$54.95$6.99 shippingAmiga Floppy Drive Adapter - Mini version 3 - direct connection to back of drive
$25.50$12.50 shipping145 soldVintage Cardco Vic-20, C64, C16, and C128 Parallel Printer Interface Card
$3.420 bids$9.99 shippingEnding Thursday at 10:51AM PDT2d 3hApple iie IIE 2E 650-104 Disk Interface card
$37.50or Best Offer$6.00 shippingAsante MacCon for SE Apple Macintosh SE Ethernet Network Interface Card PDS RJ45
$159.99or Best Offer$5.93 shippingMasterSD: SD Card Interface Cartridge for Acorn BBC Master (beige)
$63.53$16.51 shippingOnly 3 leftDIY KIT Pi1541 IO Commodore C64 C128 VIC20 C16 Plus4 w Blue OLED
$29.95$5.18 shippingTamarack TD-3088A CLO-MGC Monographics Hercules 8-bit ISA Video card Working
$39.95$7.00 shippingPower Mac G4 Matrox RTMac PCI Card Video Editing - profiles but untested
$24.99Free shipping( 2 PCS ) Vintage Edge Card Protoboard 18 Pin
$11.95or Best OfferFree shippingVector 8800V Microcomputer Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) OEM NOS
$98.50or Best Offer$6.93 shipping2 watchingVintage Apple II Apricorn 1300-35 Graphics Printer Interface Card for Apple II
$2.99or Best Offer$9.99 shippingVintage UDS-IS11 PC/ISA ~ SCSI Card P/N 970160-16 ~ Computer Accessory Orig Box
$10.00or Best Offer$4.50 shippingUnbranded Parallel Printer Interface Card 98-1003 & Cable for Apple II Computers
$12.95$6.00 shippingIBM 5250 Terminal Emulation Card 6204913 ISA card TwinAx for Sys36/38 untested
$29.95or Best Offer$19.00 shippingDEC Digital M9400-YA LSI REF BOOT CABLE CONN (B8)
$49.99or Best Offer$11.60 shippingDEC/Digital Equipment Corp M8396 DMF32 Multifunction module for VAX UNIBUS (B1)
$89.99or Best Offer$19.02 shipping