Serial & Legacy Adapters
Shop 198 serial & legacy adapters products by part number at A5 IT — live pricing and stock from authorized distribution, including StarTech, Advantech, Black Box.
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Save 22%USB to Rs232 Serial Adapter
StarTech · ICUSB232DB25
Save 9%Hp Z2 2nd Serial Port Adapter
HP Inc. · 141K8AA
Save 7%Rev 485conv W/SD Ctrl
Advantech · BB-485COSR
Legrand Av - C2g Null Modem Adapter Db9m to Db9f
Legrand · 08075
Save 64%Db9 to RJ45 Modular Adapter
StarTech · GC98FF
Save 45%Db9 Cable Adapter Type 2 M/F
StarTech · GC99MFRA2
Save 65%Db9 Gender Changer
StarTech · GC9SF
1 Ptusb to Rs232 Adapter Taa
StarTech · ICUSB2321FIS
Save 21%Gender Changer Db9 Male/Db9 Male
Black Box · FA440-R2
4-Port USB to Serial Adapter
StarTech · ICUSB234854I
Save 12%Digi Edgeport/4; 4 Port Db-9 Rs232 to USB Converter (Includes 1 Meter a to B USB
Digi International · EP-USB-4
Save 7%USB to Serial 1 Port Rs-232 with Db9m
Advantech · BB-232USB9M
Save 21%Modular Adapter Kit Db9m to Rj45f W/ Thumbscrews Black
Black Box · FA4509M-BK
Save 21%Modular Adapter Kit Db15m to Rj45f W/ Thumbscrews Black
Black Box · FA4515M-BK
Save 22%Db9 8-Port USB-to-Rs-232 Converter
Black Box · IC1023A
Save 9%Db9 to Db9 Async Rs232 to 5v Ttl Interface Converter
Black Box · IC1157A
Save 40%USB 3.0 to 2.5" Sata HDD Cable
StarTech · USB3S2SAT3CB
Save 39%Modular Serial Adapter (Db9 M to RJ45 F)
Eaton · B090-A9M
Save 65%Db9 Rs232 Serial Null Modem Adapter - M/M - Nm9mm - Cost-Effective Way of Conver
StarTech · NM9MM
Save 17%RJ45 / Db9f Mod Adptr Grey
C2G · 02941
Ps2 Female to USB Male Adapter
C2G · 27277
Save 39%Netdirector USB-C Server Interface Unit with Virtual Media Support (B064 Series), Taa
Eaton · B055-001-C
Save 39%Modular Serial Adapter Crossover Wiring (Db9 F to RJ45 F)
Eaton · B090-A9F-X
Save 15%Db9 F/F_ Mini Gender Changer
MONOPRICE · 1186
Save 65%Tripp Lite Series 4-Port Rs-422/Rs-485 USB to Serial Ftdi Adapter with Com Retention (USB-B to Db9 F/M)
Eaton · U208-004-IND
Save 39%Tripp Lite Series USB-C to Serial Db9 Rs232 Adapter Cable - 3 Ft. (0.91 M) Keyspan, High-Speed (M/M), Taa
Eaton · USA-19HS-C
Save 16%Robust Rs-232 to Rs-422/485 Isolated Con
Advantech · ADAM-4520A-A
Save 21%1x USB Serial Adapter Cbl Taa
StarTech · ICUSB2321X
Save 17%RJ45 / Db9m Mod Adptr Grey
C2G · 02945
RJ45 / Db25m Mod Adptr Grey
C2G · 02934
Save 44%This Right Angle Db9 to Db9 Serial Cable Adapter Features a Right Angled Db9 Mal
StarTech · GC99MFRA1
Save 23%Db9 Terminal Block Adapter Taa
StarTech · DB92422
Save 47%Slimline Db9 Gender Changer
StarTech · GC9SM
Save 18%USB to Rs-232 Adapter (Ftdi Chipset)
ATEN · UC232AF
Save 21%USB 2.0 to Rs485 2-Wire Converter, Terminal Block, 1-Port
Black Box · IC832A
Save 22%USB to Serial Adapter Cable
StarTech · ICUSB232SM3
Save 21%2 Port USB to Serial Cable Taa
StarTech · ICUSB2322F
Save 9%USB to Serial Adapter Hub Taa
StarTech · ICUSB2322I
Save 14%Ethernet 4 Port
Brainboxes · ES-346
Cable, P400 Rs232/Eth/Mini Usb, Dongle 1.0m
Verifone · CBL435-005-02-A
16ptusb to Serial Adapter Taa
StarTech · ICUSB23216FD
Save 22%2-Ptpci Express Serial Taa
StarTech · PEX2S1050
Advantech Pcie-1602c-Ae - 2-Port Rs-232/422/485 PCI Express Comm. Card W/Surge a
Advantech · PCIE-1602C-AE
Save 23%USB C to Serial Adapter Cable
StarTech · ICUSB232C
Save 65%Eaton Tripp Lite Series Db9 to RJ45 Modular Serial Adapter (M/F), Rs-232, Rs-422, Rs-485
Eaton · P440-89FM
Save 8%Async Rs232 to Rs422 Interface Converter, Db9 to Terminal Block
Black Box · IC1473A-F-ET
Save 23%USB to Rs232 Serial Adapter
StarTech · ICUSB232V2
Save 23%USB 3.0 to Esata Drive Cable
StarTech · USB3S2ESATA3