I/O Expanders
I/O expandersare a type of computer hardware that allows more than one device to connect to a single port on a computer.
How do I/O expanders work?
The expander connects to a single spot, but has multiple connections for other devices. Such expanders offer the advantage of allowing more devices of a particular port type to be used at the same time. This commonly used with USBs and ethernet ports.
Types of I/O expanders
There are two main types of I/O expanders: internal and external.
Internal expanders
These have a connection inside the computer, typically on the motherboard, and the only part the user can see is the expansion plate which houses the ports to which they can connect more devices.
External expanders
An external expander plugs into an existing port introducing multiple new places to connect. When not part of a computer system, these devices are commonly known as splitters.
215 Products showing for I/O Expanders
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Subtotal (1 pack of 5 units) SGD11.01(exc. GST) SGD2.202/unit |
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Subtotal (1 reel of 3000 units) SGD5,505.00(exc. GST) SGD1.835/unit |
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Subtotal (1 tube of 63 units) SGD143.64(exc. GST) SGD2.28/unit |
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Subtotal (1 pack of 5 units) SGD12.35(exc. GST) SGD2.47/unit |
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Subtotal (1 tube of 67 units) SGD108.54(exc. GST) SGD1.62/unit |
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Subtotal (1 pack of 10 units) SGD16.44(exc. GST) SGD1.644/unit |
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Subtotal (1 tube of 27 units) SGD77.76(exc. GST) SGD2.88/unit |
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Subtotal 4 units (supplied in a tube) SGD9.22(exc. GST) SGD2.305/unit |
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Subtotal (1 tube of 59 units) SGD152.22(exc. GST) SGD2.58/unit |
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Subtotal (1 reel of 2100 units) SGD3,767.40(exc. GST) SGD1.794/unit |
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Subtotal (1 pack of 5 units) SGD11.08(exc. GST) SGD2.216/unit |
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Subtotal (1 pack of 10 units) SGD8.98(exc. GST) SGD0.898/unit |
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Subtotal (1 tube of 91 units) SGD267.358(exc. GST) SGD2.938/unit |
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Subtotal (1 reel of 1600 units) SGD4,659.20(exc. GST) SGD2.912/unit |
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Subtotal (1 tube of 91 units) SGD202.839(exc. GST) SGD2.229/unit |
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Subtotal (1 reel of 1600 units) SGD2,803.20(exc. GST) SGD1.752/unit |
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Subtotal (1 reel of 2500 units) SGD3,915.00(exc. GST) SGD1.566/unit |
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Subtotal (1 tube of 35 units) SGD260.365(exc. GST) SGD7.439/unit |
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Subtotal (1 tube of 48 units) SGD100.80(exc. GST) SGD2.10/unit |
 In Stock
Subtotal (1 pack of 5 units) SGD9.93(exc. GST) SGD1.986/unit |
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Related links
- onsemi 16-Channel I/O Expander QFN 24, PCA9535ECMTTXG
- onsemi 16-Channel I/O Expander QFN 24
- Microchip 16-Channel I/O Expander Serial-SPI SOIC 28
- Microchip 16-Channel I/O Expander Serial-SPI SOIC 28, MCP23S17-E/SO
- Microchip 16-Channel I/O Expander SPDIP 28
- Microchip 16-Channel I/O Expander SOIC 16, MCP23016T-I/SO
- Microchip 16-Channel I/O Expander SPDIP 28, MCP23016-I/SP
- NXP 2-Channel I/O Expander TSSOP 10, PCA9615DPJ
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