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Kentek DB15 2 Way Data Transfer Switch Box 15 Pin I/O AB Female PC MAC Display
- Model #: PT2112DS004pEx
- $58.88 –
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MOXA ioLogik E1242 Remote Ethernet I/O with 4AI, 4DI, 4DIO, and 2-Port Switch
- Model #: 652843891255
- $356.09 –
- More options from $351.99 - $536.00
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I/O Crest 4 Port Gigabit Ethernet Intel i350-AM4 Chipset PCI-E X4 Network Interface Card NIC
- Model #: 9435761182152
- $98.99 –
- $5.99 Shipping

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Aomoproing 1pc 3D Printer parts A4988 Stepper Motor Driver Module with Heatsinks Reprap Board Suitable Ramps 1.4 For 3D Printer
- Model #: o-2450
- $12.39 –
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Allen-Bradley 1769-OF2 SER B CompactLogix I/O Output Module
- Model #: GA0S4D9BN8N
- $1,099.99 –
- Free Shipping

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I/O Crest M.2 (B & M-Key) PCIe Interface Single Port Gigabit Ethernet Modules NIC RealTek RTL8111H Chipset
- Model #: 9435761196258
- $60.99 –
- $5.99 Shipping

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MERCURY SECURITY MR16OUT-S3 Series 3 Serial I/O 16-Output Interface Panel Board
- Model #: 972365720513
- $411.99 –
- $5.99 Shipping

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Honeywell PW7K1IC ProWatch PW-7000 Intelligent Controller for 32 I/O or Reader Boards (NOB)
- Device Type: Converter
- Model #: PW7K1IC
- $1,549.00 –
- $15.00 Shipping

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Refurbished EXPI9400PT INTEL PRO/1000 PT PCI-Express 1xRJ-45 Network Adapter W/O BRACKET
- Model #: EXPI9400PT-intel-refurbished
- $19.95 –
- More options from $19.95 - $39.75
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Refurbished 593742-001 HP NC523SFP QLE3242-HP 10GB 2-Port Server Adapter W/O Bracket
- Model #: 593742-001-593715-001-NC523SFP-hp-refurb
- $28.96 –
- Free Shipping

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Used - Like New SOLAR FLARE FLAREON 10GBE DUAL PORT PCI-E 3.0 X8 SERVER I/O ADAPTER SFN7322F HIGH PROFILE
- Model #: SFN7322F
- $22.00 –
- Free Shipping

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Used - Like New Solar Flare Dual-Port SFP+ 10GbE PCIe 3.0 Server I/O Adapter SFN7022F
- Model #: SFN7022F
- $22.99 –
- Free Shipping

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Waveshare Raspberry Pi Compute Module 4 IO Board with PoE Feature (Type B) Suitable for Variants of CM4
- Model #: 369694315105
- $75.89 –
- More options from $75.79 - $80.19
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Waveshare Compute Module 4 IO Board with PoE Feature, Compatible with Raspberry Pi, Suitable for All Variants of CM4
- Model #: 965111459072
- $65.99 –
- More options from $65.98 - $76.19
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Waveshare Compute Module 4 IO Board with PoE Feature, Compatible with Raspberry Pi, Suitable for All Variants of CM4
- Model #: 9435761175758
- $81.69 –
- More options from $81.59 - $86.99
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IO-M2F113-GLAN, M.2 (B+M Key) to Single-Port 10G Gigabit Network Adapter, AQC113 Chip, 1×RJ45 Port with LED Indicator, Supports Windows and Linux Systems
- Model #: C6T1817-XMYSDR009
- $145.99 –
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Bluetooth 5.0 Wireless Receiver 30 Pin BT 5.0 Stereo o Adapter Mini Portable Music Receiver Compatible with Teac TC-5
Limited time offer, ends 08/30
- Model #: DF-Wire-A1apter1228
- $26.99 –
- More options from $26.99 - $28.09
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IO CREST 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073
Limited time offer, ends 08/30
- Model #: C5JP-Y3--WXY-Q2--6012478
- $93.94 –
- Free Shipping

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IO CREST 4 Port Quad Gigabit Ethernet PCI Express 2.1 PCI-E x4 Network Interface Card (NIC) 10/100/1000 Mbps Realtek Chipset SI-PEX24085
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-771
- $97.99 –
- Free Shipping

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IO CREST 4 Port Quad Gigabit Ethernet PCI Express 2.1 PCI-E x4 Network Interface Card (NIC) 10/100/1000 Mbps Realtek Chipset SI-PEX24085
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-626
- $97.99 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-744
- $97.99 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-552
- $97.99 –
- Free Shipping

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IO CREST 4 Port Quad Gigabit Ethernet PCI Express 2.1 PCI-E x4 Network Interface Card (NIC) 10/100/1000 Mbps Realtek Chipset SI-PEX24085
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-98
- $97.99 –
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IO Crest 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-823
- $117.99 –
- Free Shipping

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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-559
- $87.99 –
- Free Shipping

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IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-553
- $75.99 –
- Free Shipping

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IO CREST 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-53
- $97.99 –
- Free Shipping

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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-568
- $87.99 –
- Free Shipping

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IO Crest 2.5 Gigabit POE+ PCI-e x1 Ethernet Network Card
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-577
- $97.99 –
- Free Shipping

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IO Crest 2.5 Gigabit POE+ PCI-e x1 Ethernet Network Card
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-660
- $97.99 –
- Free Shipping

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BestParts Type-C Thunderbolt 4+ 10Gbps I/O Card V7Y4C
- Model #: BRAUB0GX23QB1Z
- $197.99 –
- Free Shipping

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IO Data IODATA Intelligent Switch, 8 Ports, L2, IEEE802.1X Certified, Japanese Manufacturer BSH-G08MB
- Model #: CLOLB07XHXW1BT
- $303.99 –
- Free Shipping

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USR-M100 Industrial Remote IO Gateway and Extender 8DI Cellular Network LTE Cat4 with Edge Computing Modbus rtu to TCP MQTT
- Model #: CLOLB0C5C7P4KL
- $340.99 –
- Free Shipping

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I/O Crest 4 Port Gigabit Ethernet Intel i350-AM4 Chipset PCI-E X4 Network Interface Card NIC
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-819
- $177.99 –
- Free Shipping

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- $144.99 –
- Free Shipping



