The Molex Beau 38770 387700102 is a 2-circuit barrier strip on a 0.375" (9.53 mm) pitch, rated 15 A at 300 V. The dual-wall (2 Wall) black PBT housing isolates each circuit from the next, and the flange-mount pattern lets you bolt it to a chassis or panel. Top termination is screw-clamp; bottom termination is closed — no feed-through pins, so the wire lands and stays. Accepts 14-22 AWG with 4 wire entries total (two per circuit), which is handy for looping power through to the next block without a separate jumper.
The 0.375" pitch is generous — it gives you room to land 14 AWG stranded without crowding the adjacent terminal. The 15 A per circuit is the headline number, but with 14 AWG and a screw termination, you'll actually hit the wire's ampacity before the block's rating in most panels. The UL94 V-0 PBT housing means it's fine inside any equipment enclosure that requires a flammability rating. Terminal screws are steel with zinc clear chromate finish — good corrosion resistance for industrial cabinet environments.
The 387700107 is the 7-circuit version of the same Beau 38770 series — identical pitch (0.375"), current (15 A), voltage (300 V), dual-wall barrier, flange-mount, and black PBT housing. The only difference is circuit count: 2 circuits here vs 7 on the 387700107. If your BOM calls for 7 positions, the 387700107 drops into the same panel layout with the same wire gauge range and termination style — just more circuits per block. No rewiring of the mounting hole pattern needed.