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1PCS Industrial Grade PCI to RS-485 RS-422 Serial Card RS485 RS422 4 Ports High Speed DR44 Expansion Converter UT-724I
- Model #: DEEUB0GWHJLHGH
- $511.99 –
- Free Shipping
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UTEK UT-5204 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation)
- Model #: CLAWB00GI9HPAU
- $167.19 –
- More options from $167.19
- Free Shipping
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USB 2.0 to 4 Ports Serial RS-232 COM DB9 Male Adapter Cable FTDI chip FT232 USB-4x RS232
- Model #: CLAWB01NA84C72
- $103.99 –
- Free Shipping
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1PCS Industrial PCI to RS-232 Serial Card with Optical Isolation RS232 4 Ports High Speed DR44 Converter DB9 Connector UT-764I
- Model #: DEEUB0GWHFW8T8
- $542.99 –
- Free Shipping
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1PCS Industrial PCI-E to RS-232 Serial Card PCIE to RS232 4 Ports High Speed DR44 Converter Com DB9 Connector UT-784 Adapter
- Model #: DEEUB0GWHFQK6K
- $292.99 –
- Free Shipping
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1PCS PCI PCI-E to RS-485 RS-422 High Speed Serial Card 4 Ports DB9 RS422 R485 PCI-Express PCIE Converter Surge Protection(UT-7924)
- Model #: DEEUB0GWHHRZTK
- $305.99 –
- Free Shipping
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1PCS Industrial Mini PCI-E to RS-485 Rs-422 Serial Card PCIE PCI Express to RS485 RS422 4 Ports High Speed Converter UT-7884
- Model #: DEEUB0GWHFYBB1
- $296.99 –
- Free Shipping
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FENG GUO USB to 4-Channel 3.3V 2V5 V1.8V 5V TTL UART Level Module RS-232 Serial RS485 Adapter Converter with F/;TD/;1 FT4232HL(4ttl 3.3 5v)
- Model #: DEEUB0F5HRHP56
- $109.99 –
- Free Shipping
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USB 2.0 RS 232 RS232 Converter Adapter Cable 4 Pin Serial Port Chip TX RX GND VCC 5V Module Support Win10/8/Vista/Android
- Model #: DEEUB0CS6F57HH
- $120.99 –
- Free Shipping
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USB to 2/4-Port RS-232 Converter USB V2.0 to 9-pin RS232 Serial Cable Adapter UT-8814(4 Ports)
- Model #: DEEUB0FCCKBVKB
- $302.99 –
- Free Shipping
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: DEEUB0GCHXMCQQ
- $272.99 –
- Free Shipping
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USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: PEGLB0GCM313G5
- $275.19 –
- More options from $275.19
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PCIe to 4-Port RS-485/422 Serial Card with Opto-Isolation, Surge/Lightning Protection & Terminal Block - Industrial-Grade Multi-Port Expansion Card for COM Port, Automation, Communication
Limited time offer, ends 09/13
- Model #: 26-6CXY1773
- $72.20 –
- 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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Vszerda 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
Limited time offer, ends 09/16
- Model #: T4Y98HHTY
- $68.99 –
- Free Shipping
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UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
Limited time offer, ends 09/15
- Model #: YWC-SCV-CAS143983
- $77.88 –
- More options from $77.88
- Free Shipping
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FOR UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
Limited time offer, ends 09/15
- Model #: GX-07945
- $77.88 –
- More options from $77.88
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Isolated 4-Port RS-422/485 PCI Multi Serial Port Card CP-134U-I V2
- Model #: PIP8Q-114
- $143.89 –
- 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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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
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- $117.50 –
- More options from $117.50 - $119.00
- 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 #: baekhyun-201
- $55.49 –
- 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
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For MOXA CP-114UL four serial port RS-232/422/485 PCI Multi Serial Port Card CP-114UL
- Model #: PIP8Q-255
- $179.70 –
- Free Shipping
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 16TB SSD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Model #: 840104397961
- $3,989.00 –
- Free Shipping
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 8TB SSD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Model #: 840104397954
- $3,219.00 –
- Free Shipping
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Synology RackStation RS2421+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 24TB HDD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
- Type: Desktop NAS
- Model #: 840104315477
- $5,559.00 –
- Free Shipping
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Synology RS422+ 4-Bay NAS with 2GB RAM and 32TB (4 x 8TB) of Synology Enterprise Series Drives Fully Assembled and Tested By CustomTechSales
- Part Number: RS422+
- Port RJ-45: 2 x 1GbE (with Link Aggregation / Failover support)
- Port USB: 1 x USB 3.2 Gen 1 Port
- Form Factor: Rackmount
- Model #: RS422P-XXX-02-SYTB08
- $4,019.07 –
- Free Shipping
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Synology RX426 Reliable 4-bay storage expansion for RackStation
- Brand: Synology
- Drive Compatibility: 3.5" SATA HDD 2.5" SATA SSD
- Power: 100-240 VAC 50/60Hz
- Power Consumption: 29.96 W (Access) 6.63 W (HDD Hibernation)
- Model #: RX426
- $659.68 –
- More options from $658.51 - $694.56
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Power supply, suitable for 1U 450W power supply RSD-3600UP
Limited time offer, ends 09/13
- Model #: 20260720ZP5129C5JS
- $444.59 –
- Free Shipping
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Synology RS422+ 4-Bay NAS with 2GB RAM and 32TB (4 x 8TB) of Synology Plus Series Drives Fully Assembled and Tested By CustomTechSales
- Part Number: RS422+
- Port RJ-45: 2 x 1GbE (with Link Aggregation / Failover support)
- Port USB: 1 x USB 3.2 Gen 1 Port
- Form Factor: Rackmount
- Model #: RS422P-XXX-02-SPTB08
- $2,999.07 –
- Free Shipping
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Synology RackStation RS3621RPxs NAS Server with Xeon 2.2GHz CPU, 48GB Memory, 24TB SSD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Model #: 840104392072
- $11,209.00 –
- Free Shipping
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Refurbished 1pcs For RSD-30G Switching Power Supply 30W DC 36V To 3.3V5V12V24V
- Model #: 788856825021
- $116.00 –
- Free Shipping
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 32TB SSD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Model #: 840104397978
- $7,819.00 –
- Free Shipping