JESLED T8 4ft LED Light Bulbs 22W Fluorescent Tube, 2400LM 6000K Cool White, Type B Light Bulb, Ballast Bypass, Dual-Ended Power, Bi-Pin G13 Base, Clear Cover, 4-Pack

These are great! Wiring them up when converting a flourescent light fixture is simple -- just needs positive (live) at one end of the tube, negative (neutral) at the other end. Just converted 4 fixtures and the brightness is excellent. The 2 prongs on each end are directly connected together -- that is, on any given end of the bulb, the 2 prongs there are electrically wired to each other, so you can "bridge" one of the light fixture's tombstones to its neighboring tombstone. In other words, that power is connected to one of the bulb's prongs, hops over to the nextdoor prong on the same bulb, which goes through the tombstone to the wire that you connect to the neighboring tombstone so that both bulbs are getting power without having to wire 3 wires together. ie, all wiring connections are 1 wire connected to 1 wire, which is easy. Do the opposite end of the fixture exactly the same. Each end of the fixture needs 2 locations to solder/connect and then you're good. Really speeds up the conversion, especially if soldering and heat shrinking like I did.