Pitch: 12.7mm (40P), 15.875mm (50P), 19.05mm (60P)
Pin khoom: stainless hlau
Standard ntev: 40P 3.048m = 10 feet (240 txuas)
50P 3.048m = 10 feet (192 txuas)
60P 3.048m = 10 feet (160 txuas)
Tsom ntsoov rau kev muab cov kev daws teeb meem mong pu rau 5 xyoos.