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ATEN VK224 4-Port Serial Expansion Box
- Color: Black
- Specifications: Interfaces Serial 4 x Programmable Bi-directional RS-232/422/485 Port (4 x DB9 Male Connector, configurable via pin assignments); Baud Rate: 300 to 115200 (default: 9600); Data Bit: 8 (default) or 7; Stop Bit: 1 (default) or 2; Parity: None (default), Even or Odd; Flow Control: None (default) RTS/CTS Ethernet 1 x RJ-45 Female, 10/100Base-T Supported Protocol: ICMP, TCP/IP, DHCP, HTTPS, SSH DHCP-enabled. The following default IP settings will be used if no IP is assigned within 30 seconds: IP: 192.168.0.60 Subnet Mask: 255.255.255.0 Switches Controller ID: 1 x 16-segment Switch Expander ID: 1 x 8-segment Switch Reset Button: 1 x Semi-recessed Pushbutton USB: 1 x USB Type A Power: Consumption 5 VDC, 7.5 W(adapter) ; 48VDC, 9.5 W(PoE, PoE 802.3 AF/AT compatibility)
- Dimensions: 1.65" x 2.98" x 5.12"...
- Model #: VK224
- $358.50 –
- Free Shipping

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SERIALGEAR USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
- Color: Black
- Connector Number: 4
- Specifications: Serial Modes: RS422, RS485
- Model #: USB-4COMi-SI-M
- $316.99 –
- $5.99 Shipping

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Coolgear USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USBG-8COMi-RM
- $432.29 –
- $5.99 Shipping

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OIKWAN USB to Serial RS-232 Adapter with FT232 Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft,50Pack)
- Model #: 694782960968
- $750.99 –
- $5.99 Shipping

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SerialGear Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
- Color: Black
- Connector Number: 8
- Specifications: Serial Modes: RS232
- Model #: CM-41082
- $412.49 –
- $5.99 Shipping

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SERIALGEAR Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: CS-42082
- $196.99 –
- $5.99 Shipping

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USB Console Cable for Meade LX200 ACF, LX850, LX200 LX600 Series Telescope, Replacement for Meade 507 Cable,USB to RS232 RJ12 Control Cable with FTDI Chip Built-in,6ft
- Model #: Aomoproing-YY62
- $36.49 –
- Free Shipping

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RS2 Technologies MR52-S3 Series 3 Dual Reader Interface Module Board
- Model #: 652966931579
- $881.99 –
- $5.00 Shipping

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Open Box ASRock B860 Pro RS LGA 1851 Intel B860 SATA 6Gb/s DDR5 Intel Core Ultra ATX Motherboard
- Memory Standard: Up to DDR5 8666+(OC)
- Number of Memory Slots: 4x288pin (DDR5)
- Audio Chipset: Realtek ALC897
- Brand: ASRock
- Model #: B860 Pro RS
- $149.99
- $110.99 –
- Save: $39.00 (26%)
- $9.98 Shipping

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Refurbished FAST HP G1 Desktop Computer CORE i5 3.20GHz 8GB RAM 500GB HD Windows 10 Pro PC
- Model: HP G1 Desktop
- Model #: RWOBPV-RR
- $155.56 –
- More options from $155.56 - $249.98

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Refurbished ASRock Z790 PRO RS Intel LGA1700 (14th,13th,12th Gen) ATX Mainboard, 4 slots DDR5, PCIE 5.0 x16, Quad Hyper M.2 slots, 2.5Gb Lan, 7.1 Nahimic Audio, Front USB3.2 Gen2X2 Type_C, 14+1+1 Power Phase
- Memory Standard: Supports DDR5 non-ECC, un-buffered memory up to 6800+(OC)* 1DPC 1R Up to 6800+ MHz (OC), 4800 MHz Natively. 1DPC 2R Up to 6000+ MHz (OC), 4400 MHz Natively. 2DPC 1R Up to 5600+ MHz (OC), 4000 MHz Natively. 2DPC 2R Up to 4800+ MHz (OC), 3600 MHz Natively. Supports Intel Extreme Memory Profile (XMP) 3.0 * Please refer to Memory Support List on ASRock's website for more information. (http://www.asrock.com/)
- Number of Memory Slots: 4x288pin (DDR5)
- Audio Chipset: Realtek ALC897
- Brand: ASRock
- Model #: Z790 PRO RS
- $229.00 –
- Free Shipping

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Used - Very Good GIGABYTE GA-E240N DDR3 MINI-ITX Motherboard Radeon HD 6310 graphics (DirectX11)
- Model #: GA-E240N
- $63.00 –
- $10.00 Shipping

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Techsmarter 15W Foldable Wireless Charger Pad & Stand. Compatible with Apple iPhone 15, 14, 13, 12, 11, X, XR, XS, 8 Samsung Galaxy S23, S22, S21, S10, S9, LG thinQ, Velvet, Wing
- Type: Wireless Charger
- Model #: TSWQ900
- $14.99 –
- Free Shipping

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New RS232 Converter Cable USB to RS-232 Commercial Grade Interface Adaptor USB-A Male DB9 Female Connector USB Cable UT-8823F
- Type: CONVERTER
- Color: BLACK
- Cable Length: 1.5M
- Connector A: DB9 FEMALE
- Model #: UT-8823F
- $22.69 –
- Free Shipping

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USB to Serial 9-Pin Converter Cable, TU-S9, USB to RS232 Serial Adapter, Supports Windows & Mac, 64cm (25 in.) Cable Length, NDAA Compliant, Plug & Play, White
- Brand: TRENDnet
- Part Number: TU-S9
- Color: White
- Dimensions: 3.0988 in x 11.6078 in x 18.4912 in
- Model #: 783034307127
- $25.99 –
- Free Shipping

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USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)
- Brand: METRA
- Color: Blue
- Length: < 1"
- Connector Number: 9
- Model #: 404367735399
- $31.99 –
- Free Shipping

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USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
- Model #: LC6W1J16-1152
- $48.49 –
- More options from $48.49
- Free Shipping

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USB to Serial Adapter, Com Reserved Function, 4 RS232 Ports, Compact Design Compact Design, USB to RS232 Adapter, Windows Compatible Suitable for Notebook Computers
- Model #: C6WV-0730-OYJ-206
- $34.97 –
- Free Shipping

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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 4FT
- Model #: C6WV-0730-OYJ-632
- $32.97 –
- Free Shipping

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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 #: C6WV-0730-OYJ-672
- $48.97 –
- Free Shipping

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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 10FT
- Model #: C6WV-0730-OYJ-670
- $41.97 –
- Free Shipping

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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 #: C6WV-0730-OYJ-682
- $45.97 –
- Free Shipping

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DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook 16.4FT
- Model #: C6WV-0729-OYJ-889
- $47.36 –
- Free Shipping















