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IP-4S3-RS-R40 Bus Slot 3* Industrial-grade passive backplane CPU card, supports AT power interface
- Model #: ZX-H11261
- $253.27 –
- Free Shipping

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IP-4S2A-RS-R30 Rev3.0 industrial control backplane
- Model #: E6SLO-263
- $177.94 –
- Free Shipping

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IP-4S3-RS-R40 bus slot 3*ISA industrial passive backplane CPU card supports AT power interface
- Model #: WDF-F6778
- $83.79 –
- Free Shipping

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1pcs For NES-50-12 12V 50W 12V 4.2A Switching Power Supply RS-50-12 Kit
- Model #: NQR63H-185
- $75.50 –
- Free Shipping

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DTech RS-232 Cable 10ft RS232 Serial Cable Male to Male 9 Pin DB9 Cord Straight Through
Limited time offer, ends 09/19
- Model #: YC5KU.jiudian.1230
- $16.87 –
- Free Shipping

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WRIARICH USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 Above, 10ft
- Model #: V4S9DE9F8-F
- $33.79 –
- Free Shipping

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PCI-6S-RS-R40 bus slot, industrial-grade passive backplate, supports 1.0 full-size CPU cards, and wall-mountable chassis.
- Model #: ZX-H11051
- $151.62 –
- Free Shipping

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Industrial control backplane PX-10S-RS-R41 Rev:4.1
- Model #: E6SLO-686
- $210.30 –
- Free Shipping

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LINDY 70m Cat.6 HDMI 4K60, IR & RS-232 HDBaseT UK Wall Plate Extender, Transmitter
- Model #: TOLKB0CBVCDG7B
- $639.99 –
- Free Shipping

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USB2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable PL2303 chip
Limited time offer, ends 09/19
- Model #: OYSC5KU.8.18-272
- $145.98 –
- Free Shipping

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4K @ 120Hz HDMI Over Ethernet Extender Balun - HDBaseT UltraHD 8K@30hz CAT6/7 Cable with HDR, CEC & IR Control, RS-232 Up to 400 Ft Power Over Cable Audio Out (BK-EXB400R-K)
Limited time offer, ends 09/14
- Model #: 864438704585
- $458.99
- See price in cart
- Free Shipping

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ATEN RS-232/Contact to USB Keyboard Converter VK211
- Model #: TOLKB0D9PRSXD1
- $450.99 –
- Free Shipping

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USB to 232-422-485 Converter RS-232/RS-422/RS-485 Converter
- Model #: TOLKB07ZFTWP8N
- $155.99 –
- Free Shipping

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USB2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable PL2303 chip
- Model #: TOLKB0H6MYHPML
- $146.99 –
- Free Shipping

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RS-450W-36V+12V Power Supply for 230w Beam 7r Moving Head Light
- Model #: G1OPGP8AM-474
- $45.50 –
- 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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DTECH RS-232 Cable 10ft RS232 Serial Cable Male to Male 9 Pin DB9 Cord Straight Through
- Model #: C745-LUOYIMAN-Lsy728-169
- $23.99 –
- Free Shipping

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PX-14S3-RS-R41.4.1 Industrial computer 12*PCI ISA bus slots Industrial passive backplane CPU card supports ATX/AT power interface
- Model #: WDF-F7482
- $326.04 –
- Free Shipping

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ADAM-4021 RS-485 Remote I/O 1 channel AO Analog output Protocol: ASCII
- Model #: WDF-F6989
- $140.79 –
- Free Shipping

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1pcs Power Supply RS-400-PCAP-A3 RS-400-PCAP-D3 Kit
- Model #: NQR63H-193
- $75.57 –
- Free Shipping

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MAX485 module, RS485 module, TTL turn RS - 485 module, MCU development accessories rs 485
- Model #: S39GDEHI-506
- $12.99 –
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FOR PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
Limited time offer, ends 09/15
- Model #: MLN-21854
- $60.89 –
- More options from $60.89 - $61.99
- 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
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Aomoproing IOCREST 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: zo-3060
- $51.83 –
- Free Shipping

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Aomoproing IOCREST 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable, IOC845 Chipset, Support Low Profile Bracket
- Model #: zo-1156
- $51.83 –
- Free Shipping

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Aomoproing Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: zo-2633
- $23.45 –
- Free Shipping

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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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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: ctoo1020-7138
- $21.89 –
- More options from $21.89 - $29.00
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FOR 4 DB-9 Serial (RS-232) Ports PCI Controller Card with Fan-out Cable IOC845 set Support Low Profile Bracket
Limited time offer, ends 10/02
- Model #: GX-19957
- $72.76 –
- Free Shipping

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CP-104EL-A 4 Port RS-232 PCI Express x1 PCI-E adapter card
- Model #: SGO8HIP-583
- $107.61 –
- Free Shipping

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Aomoproing Enhanced Stability Mount Adapter For Ronin S RS 3 RS 4 Arca Quick Release Plate Gimbal Stabilizer Shoulder Rig
- Model #: MNB-716
- $33.36 –
- Free Shipping

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For REV.B1 Data Capture Card 4 PORT RS-232/422/485 PCL-746+
- Model #: ywc-0160385
- $288.12 –
- Free Shipping

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Aomoproing Metal Case 4 Port Manual Rs-232 Switch for Pc Sharing to Serial Device 4 in 1 Out for Computer Printer Communication
- Model #: AOE-553
- $43.89 –
- Free Shipping

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Aomoproing Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: L-1415
- $19.93 –
- Free Shipping

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Aomoproing PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
- Model #: zo-3003
- $48.23 –
- Free Shipping

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CP-134U-I Isolated 4-Port RS-422/485 PCI Multi Serial Port Card
- Model #: wclft581
- $161.96 –
- Free Shipping