Compare Dual Rail LDO Power Supply PCB for Headphone Amplifiers - 110-240VAC $9.59 Add to Cart Quick view
Compare Kubota Low Noise Regulator PCB with Enhanced Filtering Capacitor Arrays $9.59 Add to Cart Quick view
Quick view Dual Rail LDO Power Supply PCB for Headphone Amplifiers - 110-240VAC This is a bare board of a power supply board, designed for headphone amp or preamplifier that draw current not more than 500mA continuously. Feature : < $9.59 Add to Cart Compare
Quick view Kubota Low Noise Regulator PCB with Enhanced Filtering Capacitor Arrays This is a new version of our very popular Kubota regulator, enhanced with filtering caps arrays. The filtering caps can be a number of Panasonic ( or similar size) 470uF FC or FM audio caps in... $9.59 Add to Cart Compare
Quick view Discrete Dual Op-Amp Earth PCB JFET Input/Output High Bias This is the PCBs of two discrete opamp Earth to be assembled for DIP-8 package. The design features : $6.99 Add to Cart Compare
Quick view High Current +24VDC Regulator Board Hi-Cap Naim PCB - 2 Pieces On list is two pieces of high current DC regulator boards, using LM317K ( TO-3 package of LM317), or LM338K. Naim used two pieces of such regulator in their famous linear power supply hicap 1C. $7.99 Add to Cart Compare
Quick view DIY Clock Board Kit with Low Noise Regulator - 2 PCBs This is a clock bare PCB. The board includes a low noise series regulator circuit for the TCXO ( or OCXO) and the wave shaping logic circuit. The board can output $6.59 Add to Cart Compare