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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Number of Ports	Maximum Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Interface Modules 1-port RS232 to Ethernet Device Server - PoE I13P-SERIAL-ETHERNET StarTech 1: ¥50,263.5 5In Stock New At Mouser	Mfr. Part # I13P-SERIAL-ETHERNET Mouser Part # 16-I13PSERALETHERNET New At Mouser	StarTech	Interface Modules 1-port RS232 to Ethernet Device Server - PoE	Datasheet	5In Stock	¥50,263.5 ¥45,446.6 ¥43,722.5	Min.: 1 Mult.: 1	Ethernet Adapters	Serial Converter	1 Port	921.6 Kbps	Serial			0 C	+ 60 C		Bulk
Interface Modules 1-port RS232 to Ethernet Device Server I13-SERIAL-ETHERNET StarTech 1: ¥38,108.3 6In Stock New At Mouser	Mfr. Part # I13-SERIAL-ETHERNET Mouser Part # 16-I13SERIALETHERNET New At Mouser	StarTech	Interface Modules 1-port RS232 to Ethernet Device Server	Datasheet	6In Stock	¥38,108.3 ¥34,133.6 ¥33,965.8	Min.: 1 Mult.: 1	Ethernet Adapters	Serial Converter	1 Port	921.6 Kbps	Serial	100 VAC	240 VAC	0 C	+ 60 C		Bulk
Interface Modules 2-port RS232 to Ethernet Device Server I23-SERIAL-ETHERNET StarTech 1: ¥53,326.4 5In Stock New At Mouser	Mfr. Part # I23-SERIAL-ETHERNET Mouser Part # 16-I23SERIALETHERNET New At Mouser	StarTech	Interface Modules 2-port RS232 to Ethernet Device Server	Datasheet	5In Stock	¥53,326.4 ¥50,755.2 ¥48,914.8	Min.: 1 Mult.: 1	Ethernet Adapters	Serial Converter	2 Port	921.6 Kbps	Serial	100 VAC	240 VAC	0 C	+ 60 C		Bulk
Interface Modules 4-port RS232 to Ethernet Device Server I43-SERIAL-ETHERNET StarTech 1: ¥79,952.2 2In Stock 2Expected 10/30/2026 New At Mouser	Mfr. Part # I43-SERIAL-ETHERNET Mouser Part # 16-I43SERIALETHERNET New At Mouser	StarTech	Interface Modules 4-port RS232 to Ethernet Device Server	Datasheet	2In Stock 2Expected 10/30/2026	¥79,952.2 ¥75,175.2	Min.: 1 Mult.: 1	Ethernet Adapters	Serial Converter	4 Port	921.6 Kbps	Serial	100 VAC	240 VAC	0 C	+ 60 C		Bulk
Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C PR12GI-NETWORK-CARD StarTech 1: ¥10,834.7 5In Stock New At Mouser	Mfr. Part # PR12GI-NETWORK-CARD Mouser Part # 16-PR12GINETWORKCARD New At Mouser	StarTech	Interface Modules 1 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C	Datasheet	5In Stock	¥10,834.7 ¥9,610.5 ¥9,162.1 ¥8,838.2 ¥8,525.9	Min.: 1 Mult.: 1	PCIe Serial Cards	LAN Card	1 Port	2.5 Gbps	RJ45			+ 5 C	+ 50 C		Bulk
Interface Modules 2 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C PR22GI-NETWORK-CARD StarTech 1: ¥33,751.5 6In Stock New At Mouser	Mfr. Part # PR22GI-NETWORK-CARD Mouser Part # 16-PR22GINETWORKCARD New At Mouser	StarTech	Interface Modules 2 Port PCI Express 2 5Gbps Ethernet RJ45 Network Converter C	Datasheet	6In Stock	¥33,751.5 ¥29,946.2 ¥28,552.6 ¥28,266.9	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 Port PCI Express RS232 422 485 Serial Card PS74ADF-SERIAL-CARD StarTech 1: ¥39,756 4In Stock New At Mouser	Mfr. Part # PS74ADF-SERIAL-CARD Mouser Part # 16-PS74ADFSERIALCARD New At Mouser	StarTech	Interface Modules 4 Port PCI Express RS232 422 485 Serial Card	Datasheet	4In Stock	¥39,756 ¥35,357.7 ¥33,713.3	Min.: 1 Mult.: 1	PCIe Serial Cards	PCIe Card	4 Port		Serial			0 C	+ 70 C		Bulk
Interface Modules Spare Removable M.2 Drive Tray TR-M2-REMOVABLE-PCIE StarTech 1: ¥9,715.2 10In Stock New At Mouser	Mfr. Part # TR-M2-REMOVABLE-PCIE Mouser Part # 16-TRM2REMOVABLEPCIE New At Mouser	StarTech	Interface Modules Spare Removable M.2 Drive Tray	Datasheet	10In Stock	¥9,715.2 ¥8,617.3 ¥8,217 ¥7,926.3 ¥7,645.6	Min.: 1 Mult.: 1											Bulk
Interface Modules QUINT-HP-COM/USB-SER 1252055 Phoenix Contact 1: ¥11,462.6 7In Stock	Mfr. Part # 1252055 Mouser Part # 651-1252055	Phoenix Contact	Interface Modules QUINT-HP-COM/USB-SER	Datasheet	7In Stock	¥11,462.6	Min.: 1 Mult.: 1	Interface Modules				USB	18 V	32 V	- 25 C	+ 70 C	QUINT	Bulk
Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W DK30C2DPEP StarTech 1: ¥55,509 5In Stock New At Mouser	Mfr. Part # DK30C2DPEP Mouser Part # 16-DK30C2DPEP New At Mouser	StarTech	Interface Modules USB C Gen 1 Dual Monitor Dual 4K60 PD 3 0 90W	Datasheet	5In Stock	¥55,509 ¥52,831.4 ¥50,916.3	Min.: 1 Mult.: 1											Bulk
Interface Modules 1-Port FTDI USB to Serial Converter Cable ICUSB2321F StarTech 1: ¥9,263.4 80In Stock New At Mouser	Mfr. Part # ICUSB2321F Mouser Part # 16-ICUSB2321F New At Mouser	StarTech	Interface Modules 1-Port FTDI USB to Serial Converter Cable	Datasheet	80In Stock	¥9,263.4 ¥8,319.9 ¥7,751.9 ¥7,441.3 View ¥7,057.6 ¥6,820.1	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	115.2 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation ICUSB2321FIS StarTech 1: ¥29,363.2 16In Stock New At Mouser	Mfr. Part # ICUSB2321FIS Mouser Part # 16-ICUSB2321FIS New At Mouser	StarTech	Interface Modules 1 Port FTDI USB Serial Converter Cable w Isolation	Datasheet	16In Stock	¥29,363.2 ¥25,800.3 ¥24,518 ¥23,509.8	Min.: 1 Mult.: 1											Bulk
Interface Modules 4 port USB to RS232 Converter ICUSB2324 StarTech 1: ¥19,031.7 13In Stock New At Mouser	Mfr. Part # ICUSB2324 Mouser Part # 16-ICUSB2324 New At Mouser	StarTech	Interface Modules 4 port USB to RS232 Converter	Datasheet	13In Stock	¥19,031.7 ¥18,986.9 ¥18,970.3	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to Serial Converter with COM Retention ICUSB2324852 StarTech 1: ¥22,867 26In Stock New At Mouser	Mfr. Part # ICUSB2324852 Mouser Part # 16-ICUSB2324852 New At Mouser	StarTech	Interface Modules USB to Serial Converter with COM Retention	Datasheet	26In Stock	¥22,867 ¥20,307.4 ¥19,362.3 ¥18,677.9	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to RS-232 Converter with COM Retention ICUSB232PRO StarTech 1: ¥7,250.3 90In Stock New At Mouser	Mfr. Part # ICUSB232PRO Mouser Part # 16-ICUSB232PRO New At Mouser	StarTech	Interface Modules USB to RS-232 Converter with COM Retention	Datasheet	90In Stock	¥7,250.3 ¥6,463 ¥6,162.3 ¥5,944.7 View ¥5,733.8 ¥5,468	Min.: 1 Mult.: 1	Adapters	Adapter Cable	1 Port	921.6 Kbps	Serial			- 10 C	+ 80 C		Bulk
Interface Modules 90cm USB to RS232 Serial Converter Cable ICUSB232SM3 StarTech 1: ¥7,740.3 81In Stock New At Mouser	Mfr. Part # ICUSB232SM3 Mouser Part # 16-ICUSB232SM3 New At Mouser	StarTech	Interface Modules 90cm USB to RS232 Serial Converter Cable	Datasheet	81In Stock	¥7,740.3 ¥6,886.5 ¥6,373.3 ¥6,147.4 View ¥5,855 ¥5,487.9	Min.: 1 Mult.: 1	Adapters	Serial Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1.8m USB to RS422/485 Serial Cable ICUSB422 StarTech 1: ¥18,383.9 148In Stock New At Mouser	Mfr. Part # ICUSB422 Mouser Part # 16-ICUSB422 New At Mouser	StarTech	Interface Modules 1.8m USB to RS422/485 Serial Cable	Datasheet	148In Stock	¥18,383.9 ¥15,992.1 ¥14,990.5 ¥14,276.3 ¥13,595.3	Min.: 1 Mult.: 1	Adapters	Cable Adapter	1 Port	921.6 Kbps	Serial			0 C	+ 55 C		Bulk
Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter ICUSB422IS StarTech 1: ¥31,872.9 10In Stock 16Expected 11/5/2026 New At Mouser	Mfr. Part # ICUSB422IS Mouser Part # 16-ICUSB422IS New At Mouser	StarTech	Interface Modules 1 Port Metal USB to RS422 RS485 Serial Converter	Datasheet	10In Stock 16Expected 11/5/2026	¥31,872.9 ¥28,474.5 ¥27,150.7 ¥26,468 Quote Quote	Min.: 1 Mult.: 1											Bulk
Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD SDMSDRWU3AC StarTech 1: ¥3,875.1 111In Stock New At Mouser	Mfr. Part # SDMSDRWU3AC Mouser Part # 16-SDMSDRWU3AC New At Mouser	StarTech	Interface Modules USB 5Gbps Memory Card Reader/Writer for SD and microSD	Datasheet	111In Stock	¥3,875.1 ¥3,434.9 ¥3,275.5 ¥3,159.2 View ¥3,047.9 ¥2,906.8 ¥2,803.8	Min.: 1 Mult.: 1	Adapters	Card Reader	2 Port	5 Gbps	USB 3.2			0 C	+ 75 C		Bulk
Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card ST1000SMPEX StarTech 1: ¥7,163.9 63In Stock New At Mouser	Mfr. Part # ST1000SMPEX Mouser Part # 16-ST1000SMPEX New At Mouser	StarTech	Interface Modules Mini PCI Express Gigabit Ethernet Network Adapter NIC Card	Datasheet	63In Stock	¥7,163.9 ¥6,273.6 ¥6,002.9 ¥5,808.5 View ¥5,615.8 ¥5,305.2	Min.: 1 Mult.: 1											Bulk
Interface Modules Quad-Port PCIe Gigabit Network Interface Card ST1000SPEX43 StarTech 1: ¥35,663.3 27In Stock New At Mouser	Mfr. Part # ST1000SPEX43 Mouser Part # 16-ST1000SPEX43 New At Mouser	StarTech	Interface Modules Quad-Port PCIe Gigabit Network Interface Card	Datasheet	27In Stock	¥35,663.3 ¥31,688.6 ¥30,215.3 ¥29,741.9	Min.: 1 Mult.: 1											Bulk
Interface Modules 2-Port PCIe Gigabit Network Card ST2000SPEXI StarTech 1: ¥37,714.7 20In Stock New At Mouser	Mfr. Part # ST2000SPEXI Mouser Part # 16-ST2000SPEXI New At Mouser	StarTech	Interface Modules 2-Port PCIe Gigabit Network Card	Datasheet	20In Stock	¥37,714.7 ¥33,625.3 ¥32,060.6 ¥31,728.4	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	2 Port	2000 Mbps	RJ45			0 C	+ 50 C		Bulk
Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe ST4000SPEXI StarTech 1: ¥48,948 33In Stock 90Expected 11/20/2026 New At Mouser	Mfr. Part # ST4000SPEXI Mouser Part # 16-ST4000SPEXI New At Mouser	StarTech	Interface Modules 4 Port Gigabit NIC w Intel I350 AM4 Chip PCIe	Datasheet	33In Stock 90Expected 11/20/2026	¥48,948 ¥46,587.7 ¥44,898.5	Min.: 1 Mult.: 1	PCIe Serial Cards	Network Card	4 Port	2000 Mbps				+ 5 C	+ 50 C		Bulk
Interface Modules Thunderbolt 3 to 1x PCIe x16 expansion chassis TB31PCIEX16 StarTech 1: ¥68,961.4 8In Stock New At Mouser	Mfr. Part # TB31PCIEX16 Mouser Part # 16-TB31PCIEX16 New At Mouser	StarTech	Interface Modules Thunderbolt 3 to 1x PCIe x16 expansion chassis	Datasheet	8In Stock	¥68,961.4 ¥64,403.6 ¥61,624.8	Min.: 1 Mult.: 1											Bulk
Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC US1GA30SXSC StarTech 1: ¥60,161.4 5In Stock New At Mouser	Mfr. Part # US1GA30SXSC Mouser Part # 16-US1GA30SXSC New At Mouser	StarTech	Interface Modules USB to Fiber Converter USB 3 0 1000Base SX SC	Datasheet	5In Stock	¥60,161.4 ¥53,376.2 ¥52,520.8	Min.: 1 Mult.: 1											Bulk