Serial/Parallel Adapters

Showing 1–50 of 186 results

Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low

• Sale! Add to cart

  Lexmark 27X0900 Serial Adapter

  $161.00 $127.00
• Add to cart

  HP 141K9AA Z2 G5 Internal Serial and PS/2 Port

  $33.00
• Sale! Add to cart

  StarTech.com 21050-PC-SERIAL-LP Two-Port PCIe Serial Card

  $80.00 $58.00
• Sale! Add to cart

  HP 4VW71AA Powered Serial Port Card (Pin in)

  $47.00 $34.00
• Sale! Add to cart

  Hewlett Packard Replacement Parts Business M11559-001 SPS-PCA Serial Option Board

  $102.00 $84.00
• Sale! Add to cart

  Black Box IC1025A USB Hub, 8-Port, RS-232/RS-422/RS-485

  $671.88 $517.21
• Sale! Add to cart

  Black Box IC972C-R2 Multiport Serial Adapter

  $499.00 $384.00
• Sale! Add to cart

  StarTech.com PEX1S553LP 1 Port Low Profile PCI Express Serial Card – 16550

  $65.00 $44.00
• Sale! Add to cart

  StarTech.com PEX1S1P950 PCIe Card with Serial and Parallel Port, PCI Express Combo Expansion Adapter Card, 1xDB25 Parallel Port, 1x RS232 Serial

  $68.00 $46.00
• Sale! Add to cart

  StarTech.com PEX2S953 2-port PCI Express RS232 Serial Adapter Card – PCIe to Dual Serial DB9 RS-232 Controller – 16950 UART – Windows, macOS, Linux

  $72.00 $49.00
• Sale! Add to cart

  StarTech.com PEX2S953LP 2-port PCI Express RS232 Serial Adapter Card – PCIe Serial DB9 Controller Card 16950 UART – Low Profile – Windows macOS

  $72.00 $49.00
• Sale! Add to cart

  StarTech.com PEX1S953LP 1-port PCI Express RS232 Serial Adapter Card – PCIe Serial DB9 Controller Card 16950 UART – Low Profile – Windows macOS

  $69.00 $46.00
• Sale! Add to cart

  StarTech.com PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card

  $60.00 $41.00
• Sale! Add to cart

  StarTech.com PEX2S553 2 Port PCIe Serial Adapter Card with 16550

  $67.00 $45.00
• Sale! Add to cart

  SIIG JJ-P45012-S7 CyberSerial 4-port PCI Serial Adapter

  $39.12 $32.50
• Sale! Add to cart

  Brainboxes PX-157 Parallel Port Printer Low Profile PCI Express Card

  $148.50 $120.54
• Sale! Add to cart

  TRENDnet TU-S4 Serial Hub

  $64.99 $62.33
• Sale! Add to cart

  HP 4M9Y9AA Z2 Mini G9 Serial Port Adapter

  $32.00 $31.00
• Sale! Add to cart

  StarTech.com 21050-PC-SERIAL-CARD 2-Port PCI Express Serial Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, COM Retention, Windows &

  $80.00 $58.00
• Sale! Add to cart

  StarTech.com 11050-PC-SERIAL-CARD PCI Express Serial Card, PCIe to RS232 (DB9) Serial Interface Card, 16C1050 UART, COM Retention, Low Profile, &

  $74.00 $50.00
• Sale! Add to cart

  C2G 16639 Lava Serial-PCI 2-Port PCI Dual 16550 DB9 Serial Card

  $74.99 $57.46
• Sale! Add to cart

  StarTech.com PCI4S550N 4 Port PCI RS232 Serial adapter card – PCI – serial – 4 ports

  $75.00 $55.00
• Sale! Add to cart

  StarTech.com PCI2S550 Serial adapter card – PCI – serial – 2 ports

  $36.99 $26.77
• Sale! Add to cart

  StarTech.com PCI2S1P Parallel/serial combo card – PCI – parallel, serial – 3 ports

  $51.00 $37.00
• Sale! Add to cart

  StarTech.com PCI2PECP 2 Port PCI Parallel EPP/ECP Adapter Card

  $72.00 $52.00
• Sale! Add to cart

  StarTech.com PCI1PECP PCI Parallel Adapter Card

  $43.99 $31.14
• Sale! Add to cart

  StarTech.com PCI1S550 1 Port PCI RS232 Serial Adapter Card – – Serial adapter – PCI – RS-232 – V.24

  $36.99 $26.36
• Sale! Add to cart

  StarTech.com PCI2S550_LP 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART – Low Profile 2 Port 16550 Serial PCI Card – Serial – PCI

  $49.00 $35.00
• Sale! Add to cart

  PEPPERL+FUCHS 70114049 Device Server 16-port Rack Mount DB9

  $1,098.00 $894.78
• Sale! Add to cart

  Star Micronics 39627010 IFBD-BD03 Serial Adapter

  $33.00 $29.00
• Sale! Add to cart

  Star Micronics 39627000 IFBD-BC03 Parallel Adapter

  $53.00 $45.00
• Sale! Add to cart

  Star Micronics 39607300 IFBD-HN03 Serial Adapter

  $38.00 $33.00
• Sale! Add to cart

  StarTech.com PCI2S1P2 PCI Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card

  $43.00 $30.00
• Sale! Add to cart

  StarTech.com PEX1P2 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP

  $43.00 $31.00
• Sale! Add to cart

  SIIG LB-P00014-S1 Single Parallel Port PCIe Card

  $24.99 $21.58
• Sale! Add to cart

  HP 141K8AT Z2 G5 2nd Serial Port Adapter Promo

  $22.00 $21.00
• Sale! Add to cart

  SIIG JJ-E20711-S1 2 Port DP Cyber RS-232 2S PCIe Card – 250Kbps

  $50.00 $30.00
• Sale! Add to cart

  SIIG JJ-E20611-S1 DP Cyber RS-232 1S PCIe Card – 250Kbps

  $34.00 $28.00
• Sale! Add to cart

  Epson C823891 Quadrifoglio Sistemi d’Arredo S.p.A

  $45.00 $32.00
• Sale! Add to cart

  Digi EP-USB-4 Edgeport/4 Serial Hub

  $368.00 $283.67
• Sale! Add to cart

  Digi EP-USB-216 Edgeport/216 Serial Hub

  $920.00 $708.54
• Sale! Add to cart

  Digi EP-USB-8 Edgeport Serial Hub

  $555.00 $426.87
• Sale! Add to cart

  Digi EP-USB-8-D25 Edgeport Serial Hub

  $555.00 $414.59
• Sale! Add to cart

  Digi EP-USB-4-D25 Edgeport Serial Hub

  $368.00 $276.65
• Sale! Add to cart

  Digi EP-USB-8S Edgeport Serial Hub

  $835.00 $645.54
• Sale! Add to cart

  Advantech PCI-1604L-AE 2-port RS-232 PCI Communication Card

  $35.70 $27.04
• Sale! Add to cart

  SIIG LB-S00014-S1 Dual-Serial Port / RS-232 PCIe Card

  $30.00 $25.00
• Sale! Add to cart

  SIIG JJ-E20411-S1 DP Cyber 2S1P PCIe Card

  $44.00 $37.00
• Sale! Add to cart

  SIIG JJ-E20311-S1 DP Cyber 1S1P PCIe Card

  $38.00 $32.00
• Sale! Add to cart

  SYBA Multimedia SI-PCI15068 8 Port Serial DB9 RS-232 PCI Controller Card

  $59.99 $54.05