Mega2560 PCB Prototype Screw Terminal Block Shield Board for Arduino MEGA 2560 Expansion with 40P Connect Wires

Makes connections to Mega SOOOO much easier.

UPDATE: It seems Most of the Pre Soldered cards cards stamped with Only ='Arduino-MEGA-2560' ARE THE ISSUE! Its a problem with the soldering part, not sure why BUT i simply bought the kits for $4 from AliE, and No ISSUES!1). If you can solder, Buy the Kits and make them yourself.2). If you need them pre soldered, AVOID these PCB Boards, try another distributor / seller.-----Original Review:After configuring the mega cards in MobiFlight, i had 20 some glitches. Never had that before, so after much back and forth, bypassing the screw terminals, there are at least 16 known bad connections. So you either must hardware to the arduino card, or run a jumper to the screw terminals! I bought 3 of these, they all have this issue! 3 for 3 is simply a bad lot, run or just SUPER JUNK Manufacturing. My bad for purchasing the best price... im trying the next level up in quality here. NOTE to identify these poor quality ones they are the cards stamped with Only ='Arduino-MEGA-2560'