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30V 2A Bench Supply main PCB [04105221] The main PCB for the 0-30V 0-2A Bench Supply. This is the original PCB design from 2022 that uses the Jaycar MM2005 transformer that has been discontinued. Unless you have a source for that transformer, you should build the revised version using the other PCB coded 04107223. Double-sided PCB with plated through holes, solder mask and silkscreen overlay. 76 x 140mm. Cat No SC6600. Price: AUD $5.00 1 In stock: yes (17 available). Estimated dispatch time: 1-3 days Related to: Project: 30V 2A Bench Supply, Part 1 (October 2022 [print issue] [online issue]) Project: 30V 2A Bench Supply, Part 2 (November 2022 [print issue] [online issue]) Other items relevant to these projects: 30V 2A Bench Supply front panel control PCB [04105222] ($2.50) INA282AIDR shunt monitor IC and 20mΩ 1W shunt resistor for 30V 2A Bench Supply ($10.00) 30V 2A Bench Supply PCB patterns (PDF download) [04105221/2] (Free) 30V 2A Bench Supply front panel artwork (PDF download) (Free)