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Aomoproing Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: xy-2782
- $23.45 –
- Free Shipping

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PCIE ASIX 99100 Chip 4S 4-port com DB9 RS232 Serial Port Card Controller Card PCI Express 4 ports rs-232 to pci-e Adapter
Limited time offer, ends 07/18
- Model #: YQC-T3657
- $41.22 –
- More options from $41.22 - $43.74
- Free Shipping

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FOR CP-104EL-A 4 Port RS-232 PCI Express x1 PCI-E adapter card
- Model #: ZXH-H6752
- $135.98 –
- Free Shipping

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FOR M.2 B+M Key to 4 Port RS232 Serial Card DB 9Pin 4 Com Ports Controller RS-232 Industrial Serial Expansion Card Riser WCH384 Chip
- Model #: ZXH-H10324
- $23.60 –
- Free Shipping

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MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
- Model #: YQC-T4091
- $74.08 –
- Free Shipping

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4 Port rs-232 to Pcie controller card 4 DB-9 serial rs232 ports pcie controller card WCH384Lchipset support 10
- Model #: YQC-T3911
- $61.02 –
- Free Shipping

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FOR USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier
- Model #: ZXH-H10547
- $128.23 –
- Free Shipping

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4 port Serial RS232 RS-232 COM port to PCI-e Express PCIE Adapter with Cable 9904 Chip
- Model #: YQC-T4229
- $96.77 –
- More options from $96.77 - $98.27
- Free Shipping

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PCI expansion 4-port RS422/RS485 expansion card PCI-E to RS-422/RS-485 multi-port serial card industrial protector
- Model #: WD-F1219
- $56.99 –
- Free Shipping

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Mini PCIe to Serial RS-232 port DB9 Adapter 4 ports RS232 to Mini PCI-e Card chipset converter card
- Model #: YQC-T4051
- $65.66 –
- More options from $65.66 - $67.16
- Free Shipping

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UT-8814 4-ports USB to RS-232 Serial Converter surge protection 15KV ESD portection
- Model #: YQC-T4217
- $95.04 –
- More options from $95.04 - $96.54
- Free Shipping

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- $117.50 –
- More options from $117.50 - $119.00
- Free Shipping

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4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: YQC-T4075
- $69.12 –
- More options from $69.12 - $70.62
- Free Shipping

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USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB
- Model #: YQC-T4381
- $172.99 –
- More options from $172.99 - $174.49
- Free Shipping

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PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
- Model #: YQC-T3658
- $42.24 –
- More options from $42.24 - $43.74
- Free Shipping

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For PCI-1612B 4-port RS-232/422/485 communication card serial port
- Model #: WD-F5825
- $225.62 –
- Free Shipping

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ROCKY-4786EV-RS-R41/R40 Ver: 4.1/4 Main Board Single Network Port
- Model #: YQC-T1185
- $307.07 –
- More options from $307.07 - $308.57
- Free Shipping

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Power supply, suitable for 1U 450W power supply RSD-3600UP
- Model #: YQC-TI5735
- $447.00 –
- More options from $447.00 - $448.50
- Free Shipping

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Convertisseur haute Performance RS232 à RS485, adaptateur rs 232 485 femelle, dispositif Drop
Limited time offer, ends 07/19
- Model #: ZZL-RNU-ASD1090018
- $30.39 –
- More options from $30.39 - $33.99
- Free Shipping

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Convertisseur haute Performance RS232 à RS485, adaptateur rs 232 485 femelle, dispositif Drop
- Model #: VFR-2332
- $31.99 –
- Free Shipping

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Convertisseur haute Performance RS232 à RS485, adaptateur rs 232 485 femelle, dispositif Drop
- Model #: VFR-2326
- $31.99 –
- Free Shipping

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UT-2209 Industrial RS-485 Repeater with Optical Isolation
- Model #: YQC-T4130
- $79.49 –
- More options from $79.49 - $80.99
- Free Shipping

