Your Browsing History
- Sold by Newegg
- Make an Offer
Any questions? Our AI mode will help you find out quickly.
Try me now

Quick View
RS232 RS-232 Serial Port COM DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip
Limited time offer, ends 08/15
- Model #: XM731-C7FT-205
- $29.99 –
- Free Shipping

Quick View
2 Pack DB37 Male to Male Gender Changer, D-SUB 37Pin RS232 Serial Cable Coupler Connector for Industrial Serial Control Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6639
- $20.29 –
- Free Shipping

Quick View
2 Pack DB37 Female to Female Gender Changer, D-SUB 37Pin Serial Cable Coupler Adapter Connector for Industrial Serial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6621
- $15.98 –
- Free Shipping

Quick View
PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- Model #: 6908922343
- $38.98 –
- Free Shipping

Quick View
Quantum Industrial 8-Port RS232 PCIe Serial Card - Low Profile Bracket - DB9 Serial Ports for COM Expansion
Limited time offer, ends 08/31
- Model #: C10V-S49-48
- $188.99 –
- Free Shipping

Quick View
PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks
- Model #: 6908922339
- $55.49 –
- Free Shipping

Quick View
RS232 DB9 Male Connector to RJ45 Female Ethernet Adapter Gray
- Brand: Unique Bargains
- Model #: a13052100ux0700
- $5.99 –
- Free Shipping

Quick View
Computer DB9 Male Female Solder Type 9 Pin Adapter D-SUB Connector 15 Pairs
- Brand: Unique Bargains
- Model #: a16031900ux0094
- $11.99 –
- Free Shipping

Quick View
PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- Model #: 6908922335
- $39.99 –
- Free Shipping

Quick View
Black Box DB9 Colored Modular Adapter (Unassembled), Female to RJ-45, 8-Wire, Gray
- Model #: ETY5780530
- $17.34 –
- More options from $17.34 - $62.99
- Free Shipping

Quick View
PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
- Model #: Y4J98RTF
- $46.39 –
- Free Shipping

Quick View
PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters
- Model #: 6908922340
- $49.89 –
- Free Shipping

Quick View
Micro Connectors AT Modem Serial Adapter (DB9-Female to DB25-Male) (G01-105M)
- Changer Type: DB9 to DB25
- Model #: G01-105M
- $6.24 –
- $7.99 Shipping

Quick View
CableMax RS-232 LED link Tester DB-9 Male to DB-9 Female
- Color: Black
- Changer Type: DB9 Gender Changer
- Model #: DB9-TESTER
- $25.29 –
- $3.99 Shipping

Quick View
SANOXY Cables and Adapters; 2 PACK of DB9 Male to Male Null Modem Mini Adapter
- Model #: SNX-CBL-LDR-DB212-5100
- $32.99 –
- Free Shipping

Quick View
CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
- Color: Black
- Changer Type: Ethernet to RS232
- Model #: CM-SAN-232D
- $43.29 –
- $3.99 Shipping

Quick View
DB26 DB26-G2-01 Male Adapter to PCB Terminal Signals Module Breakout Board Connector
Limited time offer, ends 09/11
- Model #: Aomoproing-zyy102
- $18.10 –
- Free Shipping

Quick View
Vszerda 6-Pack DB25 25Pin Female to Female Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 08/20
- Brand: Vszerda
- Part Number: DB25-FF6P
- Color: DB25 Female to Female
- Specifications: 1.2 in x 0.71 in x 0.51 in
- Model #: ASMFFAD1
- $27.29 –
- Free Shipping

Quick View
Vszerda 6-Pack DB25 25Pin Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 08/20
- Brand: Vszerda
- Part Number: DB25-MM6P
- Color: DB25 Male to Male
- Specifications: 1.2 in x 0.71 in x 0.51 in
- Model #: 1AMMFFAD
- $27.29 –
- Free Shipping

Quick View
Vszerda 6-Pack DB25 25Pin Female to Female Male to Male Mini Gender Changer Coupler Adapter RS232 Serial Cable Connector
Limited time offer, ends 08/20
- Brand: Vszerda
- Part Number: WSDB-9PIN
- Specifications: 1.2 in x 0.71 in x 0.51 in
- Parts: 2 year manufacturer
- Model #: AMMFFAD1
- $27.25 –
- Free Shipping

Quick View
abcGoodefg 9 Pin RS-232 DB9 Female to Female Serial Cable Gender Changer Coupler Adapter (20 Pack)
OUT OF STOCK
- Model #: 472744075291
- $44.99 –
- $5.99 Shipping



