A1 Specials

Laptop AC Adapters

 DELUXE STETHOSCOPE

$9.99 USD  

Quantity 10+  $8.99

Quantity 30+ $7.99


Features:

  • Item no. 45865 Mini Lama RC Helicopter

  • Ready to fly out of the box

  • Infra red controlled bands A, B & C

  • Up & Down, Left & Right

  • Requires 6 AA batteries not included

  • Li-poly battery pre-installed in helicopter

  • Distance control 6 meter

  • Product size 17 x 2.5 x 7 cm

  • Carton size 73.5 x 27 x 65.5 cm

  • Charging time 15-20 minutes

  • Playing time per charge 5 minutes

  • 3 colors: red, yellow, blue

  • Super lightweight airframe

Original Price: $29.00
Special: $19.00 
RED

YELLOW

BLUE

Solenoid Water Valve

Form： Normally closed
Pressure difference： 0.04-1MPa
Diameter：
Working medium： Water、Steam
Fluid temperature： 0-100℃
Working temperature： 0-50℃
Power supply： AC:110V
Protection degree： IP00
Insulation class：
Install method： G 1/4"
JYSF-15 $19.00


Description:
2 Cell
Ni-Cad
1.2 Volts (each cell)
NEW
Rechargeable
Great batteries for various projects.

A package of 60

$60.00

DC POWER SUPPLY

Model GW3010 GW3020
Input Voltage AC 110V ± 10%
Output Voltage 0-30V
Output Current 0-10A 0-20A
Source Effect <0.02% + 3mV
Load Effect <0.02% + 10mV <0.02% + 25mV
Ripple & Noise < 1mVrms
Dimensions & Weight 365x265x164mm
10-20kgs
Price & Paypal

Price: $198.99
Save $20
Christmas Special: $178.99

Price: $317.50
Save $40
Christmas Special: $277.50

GW3005C DC POWER SUPPLY

Price:$204.00
Save $30
Fall Special: $174.00

 
  • Single high-stabilized constant voltage and current;
  • Voltage/ current outputs continuously adjustable;
  • Current restriction and short-circuit protection;

 Technical Specifications:

  • Accuracy:  ±2.5% f.s.
  • Power supply: AC 110V
  • Dimensions: 365x265x164mm
  • Weight: 8-12kgs
  • Input voltage: AC 110V/ 220V ± 10%
  • Output voltage: 2 x 0 - 30V
  • Output Current: 2 x 0 - 5A
  • Source Effect: < 0.02% + 1mV
  • Load Effect: < 0.01% + 5mV
  • Ripple & Noise: <1mVrms

40MHz
YB4340G
Price:$599.00
Save $70
Special: $529.00

 60MHz
YB4360G
Price: $639.00
Save $74
Special: $565.00

 100MHz
YB4368
Price: $779.00
Save $107
Special: 672.00
15 Watt Monocrystalline Photovoltaic Module
Made with high efficiency back-contact solar cells


DGE-SP15-W
Original Price: $99.00
Special: $89.00
 
Unit: mm
30 Watt Monocrystalline Photovoltaic Module
Made with high efficiency back-contact solar cells



Unit: mm


 

DGE-SP30-W
Original Price: $199.00
Special: $179.00