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Serial & Legacy Adapters

Shop 168 serial & legacy adapters products by part number at A5 IT — live pricing and stock from authorized distribution, including StarTech, Black Box, Eaton.

168 products · browse all with filters

Popular Serial & Legacy Adapters products

Black Box logoSave 8%

Tx Adon Bi-Di Anlg S Au Rs232 Embed Usb2 Non-Cancelable/Non-Returnable

Black Box · ACX1MT-ARE-R2

$669.97$730.85
In StockGround
Save 65%

Rj-45 (M) to (F) Console Roll Adapter

eNet Components · RJ45-ROMF-ADP-ENC

$22.11$63.00
In StockFree ship $50+
Save 33%

Cable, P400 Rs232/Eth/Mini Usb, Dongle 1.0m

Verifone · CBL435-005-02-A

$58.81$87.19
In StockGround
Ps2 Female to USB Male Adapter

Ps2 Female to USB Male Adapter

C2G · 27277

$10.99
In StockFree ship $50+
HP Z2 2nd Serial Port AdapterSave 6%

HP Z2 2nd Serial Port Adapter

HP Inc. · 141K8AA

$36.80$39.00
In StockFree ship $50+
RJ45 to Db9f Cross ConverterSave 31%

RJ45 to Db9f Cross Converter

Vertiv · ADB0036

$15.25$22.00
In StockFree ship $50+
Db9m to Db25f AdapterSave 46%

Db9m to Db25f Adapter

StarTech · AT925MF

$4.94$9.21
In StockFree ship $50+
Db9 Cable Adapter Type 1 M/FSave 44%

Db9 Cable Adapter Type 1 M/F

StarTech · GC99MFRA1

$7.50$13.31
In StockFree ship $50+
Db9 M/M Mini Gender ChangerSave 11%

Db9 M/M Mini Gender Changer

C2G · 02782

$7.99$8.99
In StockFree ship $50+
RJ45 / Db25m Mod Adptr Grey

RJ45 / Db25m Mod Adptr Grey

C2G · 02934

$6.99
In StockFree ship $50+
Db9 Cable Adapter Type 2 M/FSave 45%

Db9 Cable Adapter Type 2 M/F

StarTech · GC99MFRA2

$6.24$11.26
In StockFree ship $50+
Null Modem AdapterSave 51%

Null Modem Adapter

StarTech · NM9MF

$5.06$10.24
In StockFree ship $50+
1 Ptusb to Rs232 Adapter TAA

1 Ptusb to Rs232 Adapter TAA

StarTech · ICUSB2321FIS

$126.37$130.16
In StockFree 2-3 Day
Modular Adapter - Rj-45 Left Connector - Female Left Gender - Db9 Right ConnectoSave 17%

Modular Adapter - Rj-45 Left Connector - Female Left Gender - Db9 Right Connecto

C2G · 02947

$4.99$5.99
In StockFree ship $50+
Modular Adapter Kit with Thumbscrews - Db25 (Male) to RJ45 (Female), BlackSave 21%

Modular Adapter Kit with Thumbscrews - Db25 (Male) to RJ45 (Female), Black

Black Box · FA4525M-BK

$9.06$11.46
In StockGround
Gender Changer Db25 Male/Db25 MaleSave 20%

Gender Changer Db25 Male/Db25 Male

Black Box · FA402-R2

$8.71$10.95
In StockFree ship $50+
RJ45 / Db9m Mod Adptr GreySave 17%

RJ45 / Db9m Mod Adptr Grey

C2G · 02945

$4.99$5.99
In StockFree ship $50+
Blue Modular Adapter Kit Db9 Female to RJ45 FemaleSave 21%

Blue Modular Adapter Kit Db9 Female to RJ45 Female

Black Box · FA4509F-BL

$12.41$15.62
In StockGround
Rs232 Serial Adapter - Db9 Male to Db25Save 21%

Rs232 Serial Adapter - Db9 Male to Db25

Black Box · FA521A-R4

$12.34$15.61
In StockFree ship $50+
Gender Changer Db9 Female/Db9 FemaleSave 21%

Gender Changer Db9 Female/Db9 Female

Black Box · FA445-R2

$8.52$10.72
In StockFree ship $50+
Db9 Terminal Block Adapter TAASave 23%

Db9 Terminal Block Adapter TAA

StarTech · DB92422

$12.58$16.39
In StockFree ship $50+
SIIG logoSave 31%

Siig Dp Cyberserial 4s Pcie

SIIG · JJ-E40011-S6

$86.23$124.99
In StockFree 2-3 Day
Eaton Tripp Lite Series Compact/Slimline Db9 Gender Changer (M/M)Save 65%

Eaton Tripp Lite Series Compact/Slimline Db9 Gender Changer (M/M)

Eaton · P152-000

$3.43$9.67
In StockFree ship $50+
Modular Adapter Kit Db9f to Rj45f W/ Thumbscrews BlackSave 21%

Modular Adapter Kit Db9f to Rj45f W/ Thumbscrews Black

Black Box · FA4509F-BK

$12.40$15.60
In StockFree ship $50+
Db9 to RJ45 Modular AdapterSave 64%

Db9 to RJ45 Modular Adapter

StarTech · GC98FF

$2.98$8.19
In StockFree ship $50+
Db9 Gender ChangerSave 65%

Db9 Gender Changer

StarTech · GC9SF

$2.90$8.19
In StockFree ship $50+
Digi One, Portserver Ts, II 4 Pack Db-25m Modem Adapter (10 Pin)Save 12%

Digi One, Portserver Ts, II 4 Pack Db-25m Modem Adapter (10 Pin)

Digi International · 76000700

$56.12$64.00
In StockGround
Digi  One, Portserver Ts, II  4 Pack Db-9m  Modem Adapter  (10 Pin)Save 12%

Digi One, Portserver Ts, II 4 Pack Db-9m Modem Adapter (10 Pin)

Digi International · 76000701

$49.12$56.00
In StockGround
8port USB to Serial Adpt Hub

8port USB to Serial Adpt Hub

StarTech · ICUSB23208FD

$304.36$311.59
In StockFree 2-3 Day
16ptusb to Serial Adapter TAA

16ptusb to Serial Adapter TAA

StarTech · ICUSB23216FD

$547.14
In StockFree 2-3 Day
1 Port USB to Serial Cable TAASave 21%

1 Port USB to Serial Cable TAA

StarTech · ICUSB2321F

$34.68$44.06
In StockFree ship $50+
1x USB Serial Adapter Cbl TAASave 21%

1x USB Serial Adapter Cbl TAA

StarTech · ICUSB2321X

$40.24$51.24
In StockFree ship $50+
USB to Serial Adapter Hub TAASave 9%

USB to Serial Adapter Hub TAA

StarTech · ICUSB2322I

$67.83$74.81
In StockFree 2-3 Day
8 Port USB Serial Adapter TAA

8 Port USB Serial Adapter TAA

StarTech · ICUSB2328I

$220.41$225.99
In StockFree 2-3 Day
USB Header to Serial AdapterSave 21%

USB Header to Serial Adapter

StarTech · ICUSB232INT2

$62.59$78.91
In StockFree 2-3 Day
USB to Serial Adapter CableSave 22%

USB to Serial Adapter Cable

StarTech · ICUSB232SM3

$29.72$37.91
In StockFree ship $50+
4-Port USB to Serial Adapter

4-Port USB to Serial Adapter

StarTech · ICUSB234854I

$287.45$294.16
In StockFree 2-3 Day
Edgeport/8 - 8 Rs-232 Serial Db-25 to USB Converter W/ Recessed 19 Rack BracketSave 12%

Edgeport/8 - 8 Rs-232 Serial Db-25 to USB Converter W/ Recessed 19 Rack Bracket

Digi International · EP-USB-8-D25

$592.10$675.00
In StockGround
USB to Rs232 Serial AdapterSave 22%

USB to Rs232 Serial Adapter

StarTech · ICUSB232DB25

$19.14$24.59
In StockFree ship $50+
Black Box logoSave 21%

1-Port Rs-232/422/485 Serial Device Server

Black Box · LES421A-R2

$463.13$582.94
In StockGround
Serial Null Modem AdapterSave 65%

Serial Null Modem Adapter

StarTech · NM9MM

$2.78$7.99
In StockFree ship $50+
Modular Adapter Kit Db9m to Rj45f W/ Thumbscrews BlackSave 21%

Modular Adapter Kit Db9m to Rj45f W/ Thumbscrews Black

Black Box · FA4509M-BK

$12.36$15.56
In StockFree ship $50+
USB 2.0 to Rs485 4-Wire Converter - Terminal Block, 1-PortSave 21%

USB 2.0 to Rs485 4-Wire Converter - Terminal Block, 1-Port

Black Box · IC833A

$120.08$151.16
In StockGround
2 Port USB to Serial Cable TAASave 21%

2 Port USB to Serial Cable TAA

StarTech · ICUSB2322F

$61.40$77.89
In StockFree 2-3 Day
USB 2 Port Rs232 1mbaudSave 14%

USB 2 Port Rs232 1mbaud

Brainboxes · US-257

$115.02$133.78
In StockGround
4 Port USB Serial Adapter TAA

4 Port USB Serial Adapter TAA

StarTech · ICUSB2324I

$126.01$128.99
In StockFree 2-3 Day
Ethernet 4 PortSave 14%

Ethernet 4 Port

Brainboxes · ES-346

$479.27$557.43
In StockGround
2-Ptpci Express Serial TAASave 22%

2-Ptpci Express Serial TAA

StarTech · PEX2S1050

$53.71$68.66
In StockFree 2-3 Day