brand new and high qualityBreadboard power supply moduleBreadboard power supply module, for 5 V, 3.3 V,Apply to MB102 breadboardInput voltage: 6.5-12 V (for DC) or USB power supplyOutput voltage: 3.3V/5V can switch overMaximum output current:Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 VOn-board two groups of 3.3V, 5V for DC output plug pin, convenient external lead use.PCB Size:5.3cm x 3.5cmMB102 Breadboard 830 Points 1 Terminal Strip, tie-point 630 2 Distribution Strips, tie-point 200 Solderless breadboard (MB-102) Wire size: Suitabe for 29-20 AWG wires Size: 16.5 x 5.5 x 0.85 cmBreadboard jumper cable wires 65PCS 49 pcs 120mm length x 2 8 pcs 150mm length x 2 4 pcs 200mm length x 2 4 pcs 240mm length x 2Quantity:1Set