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UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
- Type: Repeater
- Connector A: 10-pin terminal block
- Connector B: 10-pin terminal block
- Model #: UT-509
- $60.99 –
- Free Shipping

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Synology RX1217RP Redundant Power Expansion for RackStation (Diskless)
- HDD Interface: 12 x SATA (12 x Bay)
- Power: Power Supply Unit / Adapter: 2 x 500W AC Input Power Voltage: 100V to 240V AC Power Frequency: 50/60 Hz, Single Phase
- Temperature: Operating Temperature: 5 ~ 35 degree Celsius (40 ~ 95 degree Fahrenheit) Storage Temperature: -20 ~ 60 degree Celsius (-5 ~ 140 degree Fahrenheit)
- Humidity: 5-95% R.H
- Model #: RX1217RP
- $2,493.99 –
- More options from $2,493.99 - $2,854.80
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StarTech.com PEX2S953LP 2 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 2 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX2S953LP
- $55.99
- $45.99 –
- Save: $10.00 (17%)
- More options from $45.99 - $59.04
- $7.05 Shipping

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Synology 8 Bays RackStation RS1221+ Rackmount NAS (Diskless)
- Form Factor: 8-Bay
- Processor: AMD Ryzen V1500B quad-core 2.2 GHz
- Installed Memory: 4GB DDR4
- RAID: RAID 0, 1, 5, 6, 10, JBOD, Basic, Synology Hybrid RAID (SHR)
- Model #: RS1221+
- $1,771.18 –
- More options from $1,749.99 - $2,373.00
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Synology 8 Bays RackStation RS1221RP+ Rackmount NAS (Diskless)
- Form Factor: 8-Bay
- Processor: AMD Ryzen V1500B quad-core 2.2 GHz
- Installed Memory: 4GB DDR4
- RAID: RAID 0, 1, 5, 6, 10, JBOD, Basic, Synology Hybrid RAID (SHR)
- Model #: RS1221RP+
- $2,315.35 –
- More options from $2,299.99 - $2,562.30
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Synology RackStation RS1221+ Rack Mount NAS Server Bundle with Rail Kit, Ryzen CPU, 32GB Memory, 32TB HDD, Synology DSM Operating System, iSCSI Target Ready
- Form Factor: Rackmount
- Installed Memory: 32GB
- Type: Desktop NAS
- Model #: 840104306017
- $4,479.00 –
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Synology RackStation RS820RP+ NAS Server with Atom 2.1GHz CPU, 18GB Memory, 4TB SSD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Type: Desktop NAS
- Model #: 840104315231
- $2,959.00 –
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SYBA 3 Feet USB 2.0 to Serial DB9 Port RS-232 Prolific Chipset PL-2303 SY-ADA15006
- Type: Connector Adapter
- Color: Black
- Connector Number: 2
- Connector Detail: USB 1.1 to Serial DB9 Port RS232 Convertor Cable
- Model #: SY-ADA15006
- $13.51 –
- More options from $13.51 - $15.99
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Synology RackStation RS1221+ NAS Server Bundle with Rail Kit, Ryzen CPU, Rack Mount, 32GB Memory, 32TB SSD Storage, Synology DSM Operating System, iSCSI Target Ready
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Memory Slot: 1 x DDR4 SODIMM
- Model #: 840104384947
- $6,359.00 –
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Synology RackStation RS1221RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 16TB SSD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Type: Desktop NAS
- Model #: 840104315446
- $5,879.00 –
- Free Shipping

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External-powered 2 Port RS-485 Repeater Rail-mounted PhotoElectric Isolation UT-520
- Model #: C745-Lsy721-436
- $74.75 –
- Free Shipping

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RS485 converter RS232 to 485/422 converter active with surge protection 2108B
- Model #: C6WV-0730-OYJ-879
- $44.69 –
- Free Shipping

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FOR 1-port USB to RS-232 Serial Converter with ESD protection Converter Adapter Cable Chipset usb to com db9
- Model #: C6WV-0811-OYJ-128
- $25.78 –
- Free Shipping

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SIIG USB to RS-232 Serial Adapter Cable FTDI FT232 TAA compliant
- Brand: SIIG
- Model #:
- $48.99 –
- More options from $45.81 - $55.91
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StarTech.com PEX1S953LP 1 Port RS232 Serial Adapter Card with 16950 UART - PCI Express Serial Port Card - 921.4Kbps - Windows & Linux Compatible
- Type: PCI Express to Serial Port Card
- External Ports: 1 x DB-9 (9 pin, D-Sub) Male
- Internal Ports: 1 x LP4 (4 pin; Large Drive Power) Male Input 1 x PCI Express x1 Male
- Operating Systems Supported: Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 Linux 2.4.x to 2.6.x LTS Versions only
- Model #: PEX1S953LP
- $59.99 –
- More options from $55.00 - $59.99
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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
- Model #: A9Y1-1202-128
- $49.89 –
- Free Shipping

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IP-7SA-RS-R40 bus slot 2*ISA industrial passive backplane CPU card supports ATX power interface
- Model #: WDF-F7035
- $148.20 –
- Free Shipping

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IP-10S-RS-R40 Industrial Computer 4*PCI Bus Slot Industrial Passive Backplane CPU Card 5*ISA Slot Support ATX/AT Power Interface
- Model #: WDF-F7105
- $169.29 –
- Free Shipping

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Stable Performance PCI-1202U 2-port RS-485 Master Card Data Acquisition Card Motion Control
- Model #: ZS59YY-246
- $186.58 –
- Free Shipping

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IP-6SA-RS-R40 Industrial Computer 3*PCI Bus Slot 2*ISA Industrial Passive Backplane CPU Card Support ATX Power Interface
- Model #: WDF-F6986
- $140.79 –
- Free Shipping

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Synology RackStation RS822RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 32TB SSD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Model #: 840104398111
- $8,139.00 –
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Synology RackStation RS822RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 64TB HDD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Model #: 840104398173
- $4,869.00 –
- Free Shipping

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UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
- Type: Converter
- Connector A: DB9 female
- Connector B: DB9 male
- Model #: UT-208
- $48.88 –
- Free Shipping

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Synology RX1217 Expansion for RackStation (Diskless)
- HDD Interface: 12 x SATA (12 x Bay)
- Power: AC input power voltage: 100V to 240V Power frequency: 50Hz to 60Hz, single phase
- Temperature: Operating temperature: 5 degree C to 35 degree C (40 degree F to 95 degree F) Storage temperature: -20 degree C to 60 degree C (-5 degree F to 140 degree F)
- Humidity: 5-95% R.H
- Model #: RX1217
- $1,743.47 –
- More options from $1,729.17 - $1,918.80

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RS485 Hub 1 to 8 Isolated Rs-485 Splitter 485 Sharer 1 in 8 Out Industrial Grade Optically Isolated Way 152.2Kbps Rs485 Connector Converter Way 1 to 8 Ports
- Model #: TOLDB0D1KVDRBR
- $76.99 –
- Free Shipping

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UTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
- Model #: BZ59-968
- $67.39 –
- Free Shipping

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Synology RackStation RS1221RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 176TB HDD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Memory Slot: 1 x DDR4 SODIMM
- Model #: 840104385036
- $12,159.00 –
- Free Shipping

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UOTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
- Type: Converter
- Connector A: USB-B
- Connector B: DB9 Male
- Model #: UT-861A
- $131.56 –
- Free Shipping

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Synology RackStation RS1221RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 160TB HDD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
- Form Factor: Rackmount
- Processor: AMD Ryzen
- Installed Memory: 32GB
- Memory Slot: 1 x DDR4 SODIMM
- Model #: 840104385029
- $9,839.00 –
- Free Shipping

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UOTEK USB to RS485 RS422 Converter USB2.0 8 Ports Adapter with Optical Isolation Surge & ±15KV ESD Protection UT-2003A
- Model #: BZ59-1008
- $386.40 –
- Free Shipping

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6ft USB to Serial Adapter Cable, FTDI (1P6FFC-USB-SERIAL)
- Model #: 291705612950
- $82.99 –
- Free Shipping

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UTEK USB to RS-485 RS-422 Converter USB2.0 RS485 RS422 RJ45 Conversion Adapter Connector UT-820E with Optical Isolation Auto Detection
- Model #: BZ59-983
- $63.39 –
- Free Shipping

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Moxa UPort 1650-8: 8 Port USB-to-Serial Hub, RS-232/422/485
- Model #: 993471440638
- $715.20 –
- More options from $715.20
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SUNIX 8-Port RS-232 Serial PCI-E Card Model SER5466A
- Specifications: Interface : RS-232 Controller: SUNIX SUN1999 (16C950 UART Compatible) Bus: PCI Express one lane (x1) No. of Port: 8-port IRQ & IO: Assigned by System FIFO: 128 byte (Hardware) Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND Baud rate: 50 bps to 115.2 Kbps Data bit: 5,6,7,8 Stop bit: 1,1.5,2 Parity: None, Even, Odd, Space, Mark Flow Control: None, Xon/Xoff, RTS/CTS
- Dimensions: 127 x 98 mm
- Model #: SER5466A
- $319.99 –
- Free Shipping

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UTEK USB to RS-485 RS-422 Converter USB2.0 4 Ports RS485 RS422 Adapter Serial DB9 Connector Optical isolation ESD UT-861A
- Model #: BZ59-1007
- $195.99 –
- Free Shipping
