I've remodeled all my wall panels and installed custom panels on them (to accommodate more things). I even used them at my parents house to update some of their wiring. However, I warn you that the more ports you have on your wall plate, the harder it is to get them all there. I found 4 difficult and wouldn't recommend going past this level. Once you put them in, these things stay fine. All in all they are very good if like me you need configuration options. They make all sorts of port options, so there are plenty of them for every purpose.
Dolphin DC 100S Super Connector Sealant
9 Review
π WAGO 221 LEVER-NUTS 36pc Compact Wire Connector Assortment: 16x 221-412, 12x 221-413, 8x 221-415
10 Review
π΅ GKEEMARS 106 Pcs Lever Wire Nuts Connectors: Compact Splicing Kit for Electrical Wires - Solid, Stranded, and Flexible Wires (Blue)
9 Review
π WAGO 221 LEVER-NUTS 78pc Compact Splicing Wire Connector Assortment with Case: Convenient and Versatile Solution for Electrical Connections
10 Review
Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review
Wireless Electronic Ballast Interface Certified
8 Review
π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review