Mastech HIGH CURRENT VARIABLE REGULATED DC POWER SUPPLY 30V 30A HY3030E 900W

Got a question? Call us at 408-622-9851. Please check out our new model HY3030EX with over-voltage protection. We also o…

Mastech HIGH CURRENT VARIABLE REGULATED DC POWER SUPPLY 30V 50A HY3050E 1500W

Note: if you plan to use the power supply for battery charging and DC motors, please get our new and updated model HY30…

Mastech REGULATED LINEAR DC POWER SUPPLY 50V 3A HY5003D

Mastech HY5003D is a regulated adjustable linear DC power supply. This highly stable, high quality linear DC power sup…

Mastech Regulated Variable DC Power Supply 100V 10A HY10010E

Note: we are out of stock on this model, please check into our HY10010EX, which is an updated version of this.  …

Mastech Regulated Variable DC Power Supply 30V 10A HY3010E

This model is replaced with updated model HY3010EX.   Got a question? Call us at 408-622-9851. Mastech Power Sup…

Mastech Switching Power Supply HY6020E

MASTECH HY6020E is a high current, high voltage variable switching DC power supply; this high quality voltage regula…

Mastech TRIPLE LINEAR DC POWER SUPPLY 30V 5A HY3005F-3

This model is out of stock and discontinued, please check out our updated model HY3005D-3. Mastech Power Supply HY300…

Mastech VARIABLE DC POWER SUPPLY HY3003F-3

HY3003F-3 is a triple output DC regulated power supply from Mastech. This high quality linear power supply has three out…

Mastech VARIABLE LINEAR DC POWER SUPPLY 30V 6A HY3006D

This model is out of stock and discontinued, please see our updated model HY3006D. Mastech power supply HY3006D is a …

Mastech Variable Linear DC Regulated Power Supply 30V 10A HY3010D

  Mastech Variable Linear Power Supply HY3010D is a one of the most stable and powerful DC power supply from Mastech…

Mastech VARIABLE REGULATED DC POWER SUPPLY 18V 3A HY1803D

Please check out our new model with over-voltage protection. HY1803D is a lab grade regulated variable linear DC powe…

MASTECH VARIABLE REGULATED DC POWER SUPPLY 30V 20A HY3020E 600W

Note: this product is temporarily out of stock, please check our new and improved model Volteq HY3020EX. Got a questi…