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-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 0
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 1
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 2
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 3
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 4
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 5
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 0
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 1
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 2
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 3
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 4
-1.5 to -29V DC Negative Voltage Adjustable Regulator Module Board, LM337 IC., US $119 – Picture 5

-1.5 To -29v Dc Negative Voltage Adjustable Regulator Module Board, Lm337 Ic.

US $119

  • Hong Kong, Hong Kong
  • Jan 29th
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  Description Negative Voltage Adjustable Regulator Module. Based on LM337 Regulator IC Design, AC or DC Input, DC Output. Complete Series of Protections (IC Function),  Current Limiting, Thermal Shutdown and SOA Control. With Protection Diodes Circuit. This item has been assembled, and electrical test passed. FR-4 fiber glass PCB. HQ terminal blocks, easy connection wires. 400V 2Amp Bridge Rectifier 2W04.  2x 1000uF/35V RUBYCON YXF 105C long life and low impedance electrolytic capacitors.  metal film capacitor, conducive to filtering high-frequency noise. 28 turns precision  trimmer. output voltage LED indicator. DC input -4.5 to -32Vdc, or AC input 4 to 23.5Vac Output Voltage -1.5 to -29Vdc Maximum Current 1.5 Amp PCB Size:  50 x 50mm / 1.97 x 1.97 inch PCB Thickness : 1.6mm / 0.063 inch Module Size(W x L x H): 50 x 50 x 38mm / 1.97 x 1.97 x 1.5 inch Module Specification: http://www.audiowind.com/pdf/A-290LM.pdf, No paper  specifications, please download this document. Note: the item is  a analog regulator, no step-up function.     Engineered for professional eBay sellers!

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