I needed a couple of these for the 3D printer I was hooking up, I could buy somewhere like Digikey or Mouser. But overall they were cheaper considering the premium shipping. I bought a microfit kit elsewhere but they didn't have a 4 pin 2x2 so I got these. They were genuine and the same quality as the ones in my kit. You will need crimping pliers for this. I used IWISS IWS-2820M AWG 28-20 (B078WNZ9FW) crimping machines and everything went fine.
π 300Pcs RockDIG Wire Ferrule Crimp Connector Kit - 8 Sizes Assortment, Tinned Copper, Electrical Cable Pin Cord End Terminal, for 12 10 8 6 4 2 1/0 2/0 Gauge Wires
5 Review
π΄ Baomain Red Female Insulated Spade Wire Connectors - 100 Pack, 18-22 AWG, 2.8 x 0.5mm, Electrical Crimp Terminals
4 Review
β‘οΈ Amlits Nylon Spade Quick Disconnect Connectors Kit: 100 PCS, Fully Insulated Male & Female Electrical Crimp Cold-Pressed Wire Terminals Assortment
5 Review
Haisstronica Waterproof White26 24 Electrical Connectors: Stay Connected in Any Weather
4 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
β‘οΈ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review