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AJMRTC PCIe to Dual DB9 RS232 Serial Adapter Card, 2 Port RS-232 COM Port Expansion Card for Desktop PC, Industrial Control, POS, Scanner, Serial Printer
Limited time offer, ends 11/29
$29.13
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Silicon Sil3114 4-port Expansion Card PCI to Conversion Card Built-in Adapter Sil3114 Chipset for RAID Controller C
Limited time offer, ends 11/15

PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
Limited time offer, ends 11/25
$40.51
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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
Limited time offer, ends 11/14
$58.19
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PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
Limited time offer, ends 11/25
$40.51
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PCI Serial Card 2 Port RS232 Industrial PCI Serial Port Card PCI to COM Ports 9Pin RS-232 Serial Expansion Card
Limited time offer, ends 11/14
$73.71
Free Shipping

Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Limited time offer, ends 11/15

FOR PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial Control 4-Port Expansion Card AX99100 with Cable
Limited time offer, ends 11/15
$27.48
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
Limited time offer, ends 11/15
$24.08
Free Shipping

PCIE PCI Express 1X 36Pin Extender Extension Cable with GoldPlated Connectors
Limited time offer, ends 11/25
$25.49
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DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable
Limited time offer, ends 11/25

SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
Limited time offer, ends 11/25
$42.11
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M.2 B+M Key 2-Port RS232 DB9 Serial Expansion Card, PCIe NGFF Serial Controller Card
Limited time offer, ends 11/25
$80.20
Free Shipping

USB to RS232 AJ2.5 Console Cable for APC 940-0299A Cable Replacement, Compatible with APC UPS APC Management Card AP9630 AP9631 and AP9635, with FTDI Chip Built-in
Limited time offer, ends 11/15
$25.50
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PCIe to USB 3.2 Gen 2 Adapter Card 10 Gbps 2-Port PCI for EXPRESS Expansion Card
Limited time offer, ends 11/15

PUSR Edge Computing RS485 RS232 to Ethernet Modbus Gateway Modbus to ethernet Support MQTT SSL/TLS encryption in HTTP Modbus RTU to TCP USR-TCP232-410S-New
Limited time offer, ends 11/14
$99.90
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