Product name : 19V4.74A 7450
Product No. : HL-LA30
Input : AC 100-240V
Output : 19V4.74A 7450
Power : HL-LA30
DC Pin : 7.4*5.0mm
product name : laptop adapter for hp
Model : HL-LA30
compatible for : hp laptops
warranty : 2years
package : brown box/customized
ac cable : AU,EU,US,UK,etc.for choice
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 HP 19V4.74A 90W 7.4*5.0 dv5 dv6 dv7 Laptop Power Adapter


Technical Specification:

Condition:100% Brand New
Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz 
Protection: over-current, voltage and auto recovery 
Output protection: over-load and short-circuit protection 
AC inlet: desktop type 
Insulation Strength: Class A
Operating Temprature: -10°C~+40°C (10-90%R.H)   
Storage Temprature: -40°C~+60°C (10-90%R.H)
Operating Humidity: 10% ~ 90% RH Non-condensing
Storage Humidity: 5% ~ 95% RH Non-condensing
Case materials: PC, ABS, or equivalent 
Packing details:1 piece per plastic bag + inner box (negotiate when order)


Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz (worldwide use)

Output: DC19V4.74A

Outlet: 3-prong/2-prong
Compatible with adapter model number: 
384020-001, 384021-001, 384020-003, 391173-001, 409992-001, ED495AA, PA-1900-18H2, PPP014L-SA, 382021-002, PPP012L-S, 
PPP012S-S, PPP014L-S, PPP014H-S, PA-1900-08H2, HP-AP091F13LF SE, ED495AA#ABA, 397823-001, 416421-001, 418873-001, 463955-001 

HP Compaq 2510p Notebook PC
HP Compaq 2710p Notebook PC
HP Compaq 6510b Notebook PC
HP Compaq 6530b Notebook PC
HP Compaq 6710b Notebook PC
HP Compaq 6715b Notebook PC
HP Compaq 6715s Notebook PC
HP Compaq 6730b Notebook PC 
HP Compaq 6735b Notebook PC 
HP Compaq 6735s Notebook PC 
HP Compaq 6910p Notebook PC 
HP Compaq 8510p Notebook PC 
HP Compaq 8510w Mobile Workstation
HP Compaq 8710p Notebook PC
HP Compaq 8710w Mobile Workstation
HP Compaq nc4400 Notebook PC 
HP Compaq nc6400 Notebook PC 
HP EliteBook 6930p Notebook PC
HP EliteBook 8530p Notebook PC
HP ProBook 4510s Notebook PC
HP ProBook 4515s Notebook PC 
HP ProBook 4710s Notebook PC 
HP HDX Home Notebook PCs
HP HDX X16-1000 Premium Notebook series
HP HDX X16-1100 Premium Notebook series
HP HDX X16-1200 Premium Notebook series
HP Home Notebook PCs
HP G60-100 Notebook series
HP G60-200 Notebook series
HP G70-100 Notebook sries
HP G70-200 Notebook series
Compaq Presario Home Notebook (Laptop) PCs
Compaq Presario CQ40 Notebook series
Compaq Presario CQ45 Notebook series
Compaq Presario CQ50-100 Notebook series
Compaq Presario CQ60-100 Notebook series
Compaq Presario CQ60-200 Notebook series
Compaq Presario CQ60-300 Notebook series
Compaq Presario CQ61-100 Notebook series
Compaq Presario CQ70-100 Notebook series
Compaq Presario CQ70-200 Notebook series
Compaq Presario CQ71-100 Notebook series
HP Pavilion Home Desktop PCs
HP Pavilion g3200 Desktop PC series
HP Pavilion Home Notebook PCs
HP Pavilion dv2-1000
HP Pavilion dv3500
HP Pavilion dv3600
HP Pavilion dv3-2000
HP Pavilion dv4-1200
HP Pavilion dv5-1000
HP Pavilion dv5-1100
HP Pavilion dv5-1200
HP Pavilion dv6-1000
HP Pavilion dv6-1100
HP Pavilion dv7-1000
HP Pavilion dv7-1100
HP Pavilion dv7-1200
HP Pavilion dv7-2000
HP Compaq Business Notebook NX8420 Series 
HP Compaq Business Notebook NX9420 Series

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