PCI-400LS-9
4 serial port PCI-bus card with 9-pin spider cable. (16550 UARTs with 16-byte FIFOs. Good for speeds up to 115,200 bps.) (VScom brand)
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Price $79.00 $76.00 $72.00 $70.00 $68.00
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CP4S
4 serial port PCI-bus card with 9-pin connectors (2 on the back of the card, and 2 on a dongle). (16550 UARTs with 16-byte FIFOs. Good for speeds up to 115,200 bps.) (RedChief brand)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $49.00 $45.00 $42.00 $40.00 $38.00
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UPCI-400L
4 serial port PCI-bus card with 9-pin connectors (2 on the back of the card, and 2 on a dongle). (16550 UARTs with 16-byte FIFOs. Good for speeds up to 115,200 bps.) (VScom brand)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $76.00 $72.00 $69.00 $68.00 $67.00
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PCI-410HSP-9
4 serial port, 1 parallel port PCI-bus card with 9-pin serial spider cable. (16950 UARTs with 128-byte FIFOs on the serial ports. Good for speeds up to 921,600 bps. The parallel port supports bi-directional/EPP/ECP modes.)
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Quantity 1+ 3+
Price $84.00 $79.00
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PCI-410HSP-CB
4 serial port, 1 parallel port PCI-bus card with 9-pin serial COM-BOX. (16950 UARTs with 128-byte FIFOs on the serial ports. Good for speeds up to 921,600 bps. The parallel port supports bi-directional/EPP/ECP modes.)
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Quantity 1+ 3+
Price $104.00 $99.00
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PCI-400L-RJ-9
4 serial port PCI-bus card with RJ-45 connectors. Comes with RJ-45 to 9-pin cables. (16550 UARTs with 16-byte FIFOs.) (VScom brand)
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Price $92.00 $88.00 $85.00 $83.00 $81.00
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USB-4COM
USB to 4 Port Serial Adapter (RS-232). Provides transmit & receive lights. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $79.00 $77.00 $75.00 $73.00 $72.00
Quantity Desired:
PL-4COM
USB to 4 Port Serial Adapter (RS-232). Comes with a USB cable of approximately 3 feet. Prolific chipset.*** No power adapter needed, runs off USB power. ***
(This item has been discontinued.)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $79.00 $77.00 $75.00 $73.00 $71.00
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USB-COMi
USB to Single Port Serial Adapter (RS422/RS485). Supports RS-422 Full Duplex and RS-485 Half Duplex modes. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $49.00 $46.00 $45.00 $44.00 $43.00
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USB-2COMi-SI-120V (120 volt, 60 hz version)
USB to 2-port Port Serial Adapter (RS422/RS485). Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 120V, 60 hz version **
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Quantity 1+ 3+ 10+
Price $99.00 $96.00 $95.00
Quantity Desired:
USB-COMi-SI
USB to Single Port Serial Adapter (RS422/RS485). Supports RS-422 Full Duplex and RS-485 Half Duplex modes. Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $88.00 $82.00 $78.00 $75.00 $72.00
Quantity Desired:
USB-2COMi-SI-230V (230 volt, 50 hz version)
USB to 2-port Port Serial Adapter (RS422/RS485). Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 230V, 50 hz version **
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Quantity 1+ 3+ 10+
Price $99.00 $96.00 $95.00
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USB-2COMi-SI-230V2 (230 volt, 50 hz version)
USB to 2-port Port Serial Adapter (RS422/RS485). Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 230V, 50 hz version **
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Quantity 1+ 3+ 10+
Price $99.00 $96.00 $95.00
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PCI-400L-RJ-NC
4 serial port PCI-bus card with RJ-45 connectors. Does not come with any cables. (16550 UARTs with 16-byte FIFOs.) (VScom brand)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $89.00 $85.00 $82.00 $80.00 $79.00
Quantity Desired:
PCI-400LP
4 serial port PCI-bus card with 9-pin spider cable. Low-profile model for low-profile systems. (16950 UARTs with 128-byte FIFOs. Good for speeds up to 921,600 bps.) (VScom brand)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $85.00 $81.00 $78.00 $76.00 $74.00
Quantity Desired:
PCI-200L-i
2 9-pin RS232/422/485 serial ports PCI-bus card. (16550 UARTs with 16-byte FIFOs.)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $69.00 $67.00 $66.00 $65.00 $65.00
Quantity Desired:
PCI-400-i
4 serial port PCI-bus card with 9-pin spider cable. (16550 UARTs with 16-byte FIFOs.)
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Quantity 1+ 3+ 10+
Price $129.00 $119.00 $109.00
Quantity Desired:
PCI-200L-i-SI
2 9-pin RS232/422/485 serial ports PCI-bus card. (16550 UARTs with 16-byte FIFOs.) Provides optical isolation and surge protection.
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Quantity 1+ 3+ 10+
Price $99.00 $95.00 $93.00
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USB-COMi-SI-M
USB to Single Port Serial Adapter (RS422/RS485). Supports RS-422 Full Duplex, RS-485 Half Duplex and RS-485 Full Duplex modes. Provides surge protection and opitcal isolation. Metal housing. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $98.00 $92.00 $88.00 $85.00 $82.00
Quantity Desired:
USB-8COMi-RM-120V (120 volt power cord version)
USB to 8 Port Serial Adapter (RS232/RS422/RS485). Comes with a USB cable of approximately 3 feet. FTDI chipset. *** 120V, 60 Hz version. ***
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Quantity 1+ 3+ 10+ 50+ 100+
Price $289.00 $285.00 $284.00 $283.00 $282.00
Quantity Desired:
USB-COMi-M
USB to Single Port Serial Adapter (RS232/RS422/RS485). Supports RS-232, RS-422 Full Duplex, RS-485 Half Duplex and RS-485 Full Duplex modes. Metal housing. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 51+ 100+
Price $59.00 $54.00 $53.00 $52.00 $51.00
Quantity Desired:
USB-4COMi-SI-M-120V (120 volt version, 60 hz)
USB to 4-port Port Serial Adapter (RS422/RS485). Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 120V, 60 hz version **
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Quantity 1+ 3+ 10+ 50+ 100+
Price $289.00 $284.00 $279.00 $275.00 $269.00
Quantity Desired:
USB-16COM-RM
USB to 16 Port Serial Adapter (RS-232). Comes with a USB cable of approximately 3 feet. FTDI chipset. *** 230V, 50 Hz version. ***
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Quantity 1+ 3+ 10+ 50+ 100+
Price $339.00 $335.00 $330.00 $328.00 $326.00
Quantity Desired:
USB-8COMi-RM-230V (230 volt power cord version)
USB to 8 Port Serial Adapter (RS232/RS422/RS485). Comes with a USB cable of approximately 3 feet. FTDI chipset. *** 230V, 50 Hz version. ***
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Quantity 1+ 3+ 10+ 50+ 100+
Price $289.00 $285.00 $284.00 $283.00 $282.00
Quantity Desired:
USB-4COMi-SI-M-230V (230 volt version, 50 hz)
USB to 4-port Port Serial Adapter (RS422/RS485). Provides surge protection and optical isolation. Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 230V, 50 hz version **
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Quantity 1+ 3+ 10+ 50+ 100+
Price $289.00 $284.00 $279.00 $275.00 $269.00
Quantity Desired:
USB2-4COM-M
USB to 4 Port Serial Adapter (RS-232). Comes with a USB cable of approximately 3 feet. FTDI chipset.*** No power adapter needed, runs off USB power. ***
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Quantity 1+ 1+ 3+ 10+ 50+ 100+
Price $89.00 $87.00 $0.00 $85.00 $83.00 $82.00
Quantity Desired:
USB-4COMi-PRO
USB to 4-port Port Serial Adapter (RS232/RS422/RS485). Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $279.00 $274.00 $269.00 $265.00 $261.00
Quantity Desired:
USB-4COMi-M-120V (120 volt version, 60 hz)
USB to 4-port Port Serial Adapter (RS422/RS485). (Metal) Comes with a USB cable of approximately 3 feet. FTDI chipset. ** 120V, 60 hz version **
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Quantity 1+ 3+ 10+ 50+ 100+
Price $189.00 $184.00 $180.00 $175.00 $173.00
Quantity Desired:
USB-2COMi-M
(This item is currently out of stock. If it is ordered, it will be back-ordered until about November 25th.)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $115.00 $112.00 $110.00 $108.00 $106.00
Quantity Desired:
PCIe-400
4 serial port PCI Express card with 9-pin spider cable. (256-byte FIFOs. Good for speeds up to 921,600 bps.)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $98.00 $95.00 $93.00 $92.00 $91.00
Quantity Desired:
USB-32COM-RM
USB to 32 Port Serial Adapter (RS-232). Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $599.00 $579.00 $569.00 $559.00 $549.00
Quantity Desired:
USB-COMi-PLUS
USB to Single Port Serial Adapter (RS232/RS422/RS485). Supports RS-232, RS-422 Full Duplex and RS-485 Half Duplex modes. Comes with a USB cable of approximately 3 feet. FTDI chipset.
(This item is currently out of stock. If it is ordered, it will be back-ordered until about December 1st.)
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Quantity 1+ 3+ 10+ 50+ 100+
Price $55.00 $52.00 $51.00 $50.00 $49.00
Quantity Desired:
USB-COMi-TB
USB to Single Port Serial Adapter (RS422/RS485). Supports RS-422 Full Duplex and RS-485 Half Duplex modes. Provides 5-pin Terminal Block. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $49.00 $47.00 $46.00 $45.00 $44.00
Quantity Desired:
PCIe-400LP
4 serial port PCI Express card with 9-pin spider cable. (256-byte FIFOs. Good for speeds up to 921,600 bps.) [Low-Profile model]
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Quantity 1+ 3+ 10+ 50+ 100+
Price $98.00 $95.00 $93.00 $92.00 $91.00
Quantity Desired:
USB-COMi-PLUS-2
USB to Single Port Serial Adapter (RS422/RS485). Supports RS-422 Full Duplex and RS-485 Half Duplex modes. Comes with a USB cable of approximately 3 feet. FTDI chipset.
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Quantity 1+ 3+ 10+ 50+ 100+
Price $49.00 $47.00 $46.00 $45.00 $44.00
Quantity Desired:
USB-2COMi-SI-M
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Price $149.00 $139.00 $135.00 $132.00 $129.00
Quantity Desired: