qfn32 qfn32 to dip32 pinboard smd to dip adapter 0.65mm/0. spi converter pinboard 16bit i/o extended module mcp23s17-e notepads on pinboard with copy space (isolated) new qfp/tqfp/lqfp to dip double side pinboard adapter compatible jcd new sop20 ssop20 tssop20 to dip20 pinboard smd to dip