Voltage regulators
(21 items)3 Output Modes Lab Power Supply Dual-channel 220V Voltage Regulator 30V 5A SER/PAR Encoder Switch Between Stabilizer Source
$104.39-52%$219.29FREE shippingRegulated Power Supply DIY Kit LM317 Adjustable Voltage AC 220V to DC 1.25-12V Stabilized laboratory EU /US Plug
$9.00-49%$17.50FREE shippingUSB DC Regulated Laboratory Power Supply Adjustable 30V 5A Voltage Regulator Stabilizer Switch Bench Power Source ON/OFF
$69.74-46%$129.59FREE shipping




















