•Product name: LM317 adjustable regulated power supply
•Product Model: CAI-203
•Output voltage: 1.25-12V
•Output current: 200mA
•Power supply voltage: 220V (US 110V)
•Transformer power: 2.5W
•Power cord length: 1M
•Output line length: 20CM
•Shell size: 11.2*6.9*4CM
•Shell material: transparent plastic shell (fix the upper and lower covers with four screws)
•Circuit board size: 7.2*6.2CM
•Weight: 0.3kg