YINETTECH 20x 4 Pin Vertical Header Latch 2.54 mm Compatible with Molex 47054 Housing replace OEM 47053-1000 KK254 20 Pack

2.54 mm 4 pin header: compatible with Molex 47054 female housings for KK 2.54 mm systems; 1x4 layout enables board to wire links on PCBs for prototypes, DIY builds, robotics, printers, and appliances. OE 47053-1000 reference: aligns to OE 47053-1000 vertical header with friction latch; simplifies part cross reference and stocking for repair, harness assembly, and small batch production workflows. Friction latch vertical: locking feature improves retention with the mated housing and resists vibration; through hole posts and tin plated pins support consistent soldering and signal stability in common circuits. PCB connector size: 2.54 mm pitch and 4 positions fit breadboards and compact layouts; rated 500 VAC or 600 VDC and up to 4.0 A per circuit 22 AWG per spec; for control panels, LED projects, embedded devices. Usage scenarios: ideal for home workshop benches, classroom kits, office repairs, and field service spares; supports quick harness building for sensors, fans, and lights in maker and lab projects.