Serial & Legacy Adapters
Shop 200 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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Popular Serial & Legacy Adapters products
Save 20%Digi One, Portserver Ts, II 4 Pack Db-25m Modem Adapter (10 Pin)
Digi International · 76000700
Save 65%Db9 Rs232 Serial Null Modem Adapter - M/M - Nm9mm - Cost-Effective Way of Conver
StarTech · NM9MM
Save 11%Db9 M/M Mini Gender Changer
C2G · 02782
Save 9%Add Four Rs232 Serial Ports to Any Notebook or Desktop Computer Using a Single U
StarTech · ICUSB2324
Save 44%This Right Angle Db9 to Db9 Serial Cable Adapter Features a Right Angled Db9 Mal
StarTech · GC99MFRA1
Save 22%USB to Rs232 Serial Adapter
StarTech · ICUSB232DB25
Save 20%Port Protector - Db25 Male/Db25 Female
Black Box · FA652-R2
Save 21%USB 2.0 to Rs485 2-Wire Converter, Terminal Block, 1-Port
Black Box · IC832A
Save 9%USB to Serial Adapter Hub Taa
StarTech · ICUSB2322I
Save 9%4 Port USB Serial Adapter Taa
StarTech · ICUSB2324I
Save 14%Ethernet 4 Port
Brainboxes · ES-346
Save 23%USB 3.0 to Esata Drive Cable
StarTech · USB3S2ESATA3
Save 21%Gender Changer Db9 Male/Db9 Male
Black Box · FA440-R2
Rj-45 (M) to (F) Console Roll Adapter
eNet Components · RJ45-ROMF-ADP-ENC
16ptusb to Serial Adapter Taa
StarTech · ICUSB23216FD
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 20%Gender Changer Db25 Male/Db25 Male
Black Box · FA402-R2
Save 20%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 7%Heavy Industrial 232 to 485 Converter
Advantech · BB-485DRCI-PH
Save 7%USB T0 Iso 422/485 W/Pluggable TB
Advantech · BB-USOPTL4
Save 7%USB to 422/485 W/Pluggable TB
Advantech · BB-USPTL4
Save 7%Rs-422 Converter, Port Powered
Advantech · BB-422PP9R
Save 7%9 Pin Modem Data Splitter
Advantech · BB-9PMDS
Save 46%Db9m to Db25f Adapter
StarTech · AT925MF
Save 23%Db9 Terminal Block Adapter Taa
StarTech · DB92422
8port USB to Serial Adpt Hub
StarTech · ICUSB23208FD
Save 21%1 Port USB to Serial Cable Taa
StarTech · ICUSB2321F
1 Ptusb to Rs232 Adapter Taa
StarTech · ICUSB2321FIS
Save 21%2 Port USB to Serial Cable Taa
StarTech · ICUSB2322F
Save 22%USB to Serial Adapter Cable
StarTech · ICUSB232SM3
Save 31%Siig Dp Cyberserial 4s Pcie
SIIG · JJ-E40011-S6
Save 64%Db9 to RJ45 Modular Adapter
StarTech · GC98FF
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 31%RJ45 to Db9f Cross Converter
Vertiv · ADB0036
Save 50%Serial Null Modem Adapter
StarTech · NM9FF
Save 51%Null Modem Adapter
StarTech · NM9MF
Save 22%2-Ptpci Express Serial Taa
StarTech · PEX2S1050
Save 21%Gender Changer Db9 Female/Db9 Female
Black Box · FA445-R2
Save 21%Modular Adapter Kit Db9m to Rj45f W/ Thumbscrews Black
Black Box · FA4509M-BK
RJ45 / Db25m Mod Adptr Grey
C2G · 02934
Save 21%Modular Adapter Kit with Thumbscrews - Db25 (Male) to RJ45 (Female), Black
Black Box · FA4525M-BK
Save 17%RJ45 / Db9f Mod Adptr Grey
C2G · 02941
Advantech Pcie-1622b-be - 8-Port Rs-232/422/485 PCI- Express Comm. Card W/ Surge
Advantech · PCIE-1622B-BE
Save 67%Db9 to RJ45 Modular Adapter
StarTech · GC98MF
Save 47%Slimline Db9 Gender Changer
StarTech · GC9SM