JCC

JCC 800310 8-Bit ISA Serial Communication Card 25-Pin DB25 10 DIP Switch

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SKU:
43831
MPN:
800310
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • JCC 800310 8-bit ISA serial communication card — three-quarter front view showing DB25 connector on bracket and component side
  • JCC 800310 ISA serial card — PCB solder side (rear) showing green board and DB25 bracket connector
  • JCC 800310 close-up of bracket label reading C/N 800310 VOID IF REMOVED, with GoldStar GD75189A ICs visible below
  • JCC 800310 ISA serial card — full component-side top view showing HM8250B controller IC, red Grayhill DIP switch, and ISA edge connector
  • JCC 800310 close-up of 10-position Grayhill red DIP switch and HM8250B 9027AB controller chip on PCB
  • JCC 800310 ISA serial card — close-up of 25-pin DB25 male connector on mounting bracket
$45.00
Was: $90.00
Current Stock: 1

Sold Out

Description

JCC 800310 8-Bit ISA Serial Communication Card 25-Pin DB25 10 DIP Switch

This is an 8-bit ISA serial communication card designed for legacy computer systems. It provides RS-232 serial connectivity via a 25-pin DB25 connector and uses a 10-position DIP switch for configuration.

Specifications & What's Included

  • Brand: JCC | Model: 800310
  • Bus Type: 8-bit ISA
  • Interface: RS-232 Serial (25-pin DB25 connector)
  • 10-position Grayhill DIP switch
  • Main controller: HM8250B
  • Logic ICs: GoldStar GD75189A, 74ALS125N, 74CTLS2115N
  • Form Factor: Half-length ISA expansion card
  • Manufactured in Korea
  • Card only; no cables or accessories included

Applications

This card was used to add serial communication capabilities to IBM PC, PC/XT, and compatible 8-bit ISA slot systems. Serial cards like this provided connections for modems, printers, and other RS-232 devices on legacy DOS and early Windows systems. It fits in standard ISA slots found in vintage computer equipment from the 1980s and early 1990s.

Condition: Used
This JCC 800310 8-bit ISA Serial Communication Card has been inspected and appears to be in good condition. The PCB is clean with no signs of damage, cracking, or burnt components. The 25-pin DB25 connector and bracket show light surface wear consistent with prior installation and removal. The 10-position Grayhill DIP switch is present and intact. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
JCC
Model:
800310
MPN:
800310
Type:
ISA Serial Communication Card
SKU:
43831
Bus Type:
ISA (8-bit)
Data Width:
8-bit
Connector Type:
25-Pin DB25
Interface:
RS-232 Serial
DIP Switches:
10-position Grayhill DIP switch
Form Factor:
Half-Length ISA Expansion Card
Main Controller IC:
HM8250B
Logic ICs:
GoldStar GD75189A, 74ALS125N, 74CTLS2115N
Country/Region of Manufacture:
Korea
Compatible With:
IBM PC, PC/XT, and 8-bit ISA slot systems
Condition:
Used – Inspected and Pulled from Working Environment
Seller Notes:
Card only; no cables or accessories included.
Condition Notes:
JCC 800310 8-bit ISA serial card inspected and in good condition. PCB clean, no visible damage. DB25 connector and bracket show light wear from prior use. DIP switch intact. Please contact us with any questions.
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Dynova T-Zone RT900400603 8-Bit ISA Parallel Adapter Card 15-Pin 25-Pin DB25

Dynova T-Zone

$20.00
Was: $40.00
Dynova T-Zone RT900400603 8-Bit ISA Parallel Adapter Card 15-Pin 25-Pin DB25Half-length ISA parallel adapter card with dual connectors for legacy computing systems. Features SiS B2C450 chipset and...
41110
SKU:
41110
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Brand:
Dynova
Model:
RT900400603
MPN:
RT900400603
Secondary Model:
T-Zone
SKU:
41110
Type:
8-Bit ISA Parallel Adapter Card
Bus Type:
ISA (8-bit)
Chipset:
SiS B2C450
Connector 1:
15-Pin (DB15)
Connector 2:
25-Pin DB25 Parallel
Number of Ports:
2 (one 15-pin, one 25-pin DB25)
Form Factor:
Half-Length ISA Card
Interface:
Parallel Port
Compatible With:
IBM PC XT/AT and compatible 8-bit ISA systems
Condition:
Used – Inspected
Seller Notes:
Card only. No cables or software included.
Country/Region of Manufacture:
Malaysia
Condition Notes:
Dynova T-Zone RT900400603 8-bit ISA parallel adapter card. Inspected and in good used condition. PCB is clean, connectors intact, normal shelf wear. QC pass sticker present. No cables included.