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ADVANTECH BB-485SD9TB, Port-Powered RS-232 to TB RS-485 Converter
- Model #: CLAWB08FRQ74V9
- $186.99 –
- Free Shipping
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FENG GUO SuperHub USB to TTL RS232 RS485 Serial Module Expand USBHUB Multi-Channel Port Converter Adapter
- Model #: CLAWB0F5GRLBNP
- $115.99 –
- Free Shipping
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USB to RS-232 Serial Converter - High-Speed USB Adapter for Serial - Compatible with Windows, Mac, and Linux
- Model #: CLAWB0G5YJNG5H
- $166.99 –
- Free Shipping
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Monoprice 10ft Molded AT Modem DB9 Female to DB25 Male Cable
- Type: Data Cables
- Type: Others
- Connector Number: 2
- Model #: 463
- $9.49 –
- Free Shipping
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Moxa TCC-80 - Port-Powered RS-232 to RS-422/485 Converter with 15 KV Serial ESD Protection and Terminal Block on The RS-422/485 Side
- Model #: CLAWB079MHGHDX
- $86.99 –
- Free Shipping
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PCI E 2 Port Serial Expansion Card, PCI Two 9 pin RS 232 DB9 to DB25 LPT Parallel Port Adapter Card, WCH382 Master Chip - Desktop PCI Riser Card with Low Bracket
- Model #: 472744064820
- $43.99 –
- $5.99 Shipping
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US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C
- Model #: RCCWB016BFK4IA
- $502.99 –
- Free Shipping
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CABLEMAX RS-232 LED Link Signal Tester - DB-9 Male to DB-9 Female Connections for Serial Communication Monitoring
- Model #: 994255051835
- $54.99 –
- $5.00 Shipping
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Dual-disk NVME M.2 MKEY SSD RAID Array Expansion Adapter Motherboard PCI-E Split Card For Gaming Mining BTC Chia
Limited time offer, ends 05/23
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000793
- $70.59 –
- More options from $70.59 - $79.33
- Free Shipping
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Rfideas, Wave Id Plus, Black Suface Mount Rs232 Reader, 5V Ext Power Supply (Lps-0541Ps-M) Required
- Model #: KB0965MBRX5
- $385.99 –
- Free Shipping
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Monoprice 1ft Molded AT Modem DB9 Female to DB25 Male Cable
- Type: Data Cables
- Type: Others
- Connector Number: 2
- Model #: 460
- $7.99 –
- Free Shipping
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Card Mini PCI-E Version card V8.0 EXP GDC Beast PCIe PCI-E PCI Laptop External Independent Video Card Dock
Limited time offer, ends 05/23
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000830
- $77.89 –
- More options from $77.89 - $80.98
- Free Shipping
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XANHAM 65 Feet(20 Meter) DB9 Straight Through 9 Pin RS232 Serial Cable Double Shielded, Metal Braided&AL-foil, Male to Male, Black, SC902S14MM
- Model #: VFR-1635
- $63.99 –
- Free Shipping
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Microflex 101-0029 MicroLink-HM HART Protocol Modem + Modbus Accumulator, RS-232 Interface
- Model #: RCCWB0DNQXT5RZ
- $819.99 –
- Free Shipping
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MOXA TCF-90-M-ST Serial Port Powered RS-232 to Multi-Mode ST Fiber Optic Converter, up to 5Km, NOT UL Approved.
- Model #: 993471452396
- $547.00 –
- More options from $547.00
- Free Shipping
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- $18.99 –
- More options from $18.99
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XANHAM 65 Feet(20 Meter) DB9 Straight Through 9 Pin RS232 Serial Cable Double Shielded, Metal Braided&AL-foil, Male to Male, Black, SC902S14MM
Limited time offer, ends 05/23
- Model #: 608320881721
- $62.39 –
- More options from $60.99 - $63.44
- Free Shipping
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UTEK UT-503 External-Powered, RS-232 to RS-485/422, Rail-Mounted, PhotoElectric Isolation
- Model #: CLAWB00GI9HDHA
- $131.99 –
- Free Shipping
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Trimble SPS855 SNM910 R780 SPSX61 BX982 Receiver Cable, DB26 26-pin Multi-Function Data PPS Ethernet RJ45 USB RS232 Power 77070-00
- Model #: CLAWB09GFQF3GD
- $304.99 –
- Free Shipping
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FENG GUO F/;TD/;1 Chip Isolated USB to TTL/RS/;232/RS485 3 in 1 Serial Port Adapter Industrial-Grade TTL RS-232 RS-485 Isolation
- Model #: CLAWB0F5QH4SWG
- $128.99 –
- Free Shipping
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HEXIN Passive RS232 TO RS485 interface converter 232 TO 485 adapter bidirectional adapter
Limited time offer, ends 05/14
- Model #: wa-915
- $14.99 –
- Free Shipping
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Coolgear 2 Port USB to RS-232 Serial Adapter - Industrial DB-9 Converter w/ 25kV ESD & 2kV Optical Isolation, LEDs, Plug & Play
- Model #: CLAWB0DYK9KT7S
- $297.99 –
- Free Shipping
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Lantronix xDirect PoE Single Port Device Server XDT10P0-01-S
- Model #: 884945154635
- $250.99 –
- $5.99 Shipping
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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
- Model #: CLAWB00F4D7ILC
- $140.99 –
- Free Shipping
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DeLOCK PCI Express Card to 1 x Serial RS-232
- Model #: CLAWB07LG831MP
- $103.99 –
- Free Shipping
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XANHAM 65 Feet(20 Meter) RS232 Null Modem Cable DB9 2 3 Cross TX RX Line Double Shielded(Metal Braiding&AL-foil) Male to Male, Black, SC902X14MM
- Model #: 652843034126
- $60.99 –
- $5.99 Shipping
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USBGear Dual RS-232 USB Serial Adapter with LEDs, Surge Protection, Plug & Play
- Model #: CLAWB08NTS2N4J
- $90.99 –
- Free Shipping
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DIGI Edgeport/1 2-Meter Captive Cable 1P (301-1001-15) RS-232 serial DB-9, captive 2 meter cable
- Model #: CLAWB00007FYP6
- $216.99 –
- Free Shipping
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Coolgear RS232 to TTL CMOS Serial Converter | DB9 Male to Female Compact Port-Powered Adapter for Embedded Systems, Microprocessors & Sensors | Plug & Play
- Model #: CLAWB06WCZMNG4
- $115.99 –
- Free Shipping
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lantronix ed1100002-01 lantronix device server eds1100 1 port secure rs232/422/485 seri
- Model #: RNAB016YKAP9A
- $241.65 –
- More options from $63.95 - $241.65
- Free Shipping
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Adam Equipment Crusier CKT 16 Bench Checkweighing Scales 35lb / 16kg x 0.001lb / 0.5g
- Model #: CKT 16
- $513.75 –
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Coolgear Industrial-Grade RS-232 / RS-422 / RS-485 to USB Adapter - Isolated, Surge-Protected, Plug & Play
- Model #: CLAWB0DF35ZNG6
- $270.99 –
- Free Shipping