Specifications and models:

0.8 m -7 hole [2 insert position] master control switch

0.8 m -12 hole [3 insert position] master control switch

0.8 m -14 hole [4 insert position] total control open

0.8 m -15 hole [3 insert position] master control switch

0.8 m -20 hole [4 insert position] master control switch

0.8 m -21 hole [6 insert position] total control open

0.8 m -28 hole [8 plug position] master control switch

0.8 m -10 hole [2 plug position] 2USB interface master control switch

0.8 m -15 hole [3 plug position] 3USB interface with light master control switch

0.8 m -21 hole [6 insert position] 3USB interface master control switch

0.8 m -15 hole [3 insert position]-sub-control switch

0.8 m -20 holes [4 insertion positions]-sub-control switch

0.8 m -25 hole [5 insert position]-sub-control switch

0.8 m -10 hole [2 insert] 2USB interface-sub-control switch

0.8 m -15 hole [3 insert position]-2USB interface-sub-control switch

0.8 m -20 hole [4 insert position]-2USB interface-sub-control switch

1.8 m -7 holes [2 insertion positions]-main control switch

1.8 m -12 holes [3 insertion positions]-master control switch

1.8 m -14 hole [4 insert position]-main control switch

1.8 m -15 plug [3 plug]-master control switch

1.8 m -20 plug [4 plug]-master control switch

1.8 m -21 hole [6 insert position]-master control switch

1.8 m -28 holes [8 insertion positions]-master control switch

1.8 m -10 Hole [2 Insertion] 2USB Interface-Master Control Switch

1.8 m -15 Hole [3 Insertion] 3USB Interface-Master Control Switch with Lamp

1.8 m -21 hole [6 insert] 3USB interface-master control switch

1.8 m -15 hole [3 insertion position]-sub-control switch

1.8 m -20 holes [4 insertion positions]-sub-control switch

1.8 m -25 hole [5 insert position]-sub-control switch

1.8 m -10 hole [2 insert] 2USB interface-sub-control switch

1.8 m -15 hole [3 insert] 2USB interface-sub-control switch

1.8 m -20 hole [4 insert] 2USB interface-sub-control switch

2.8 m -7 holes [2 insertion positions]-main control switch

2.8 m -12 holes [3 insertion positions]-master control switch

2.8 m -15 holes [3 insertion positions]-main control switch

2.8 m -14 hole [4 insert position]-main control switch

2.8 m -20 holes [4 insertion positions]-master control switch

2.8 m -21 hole [6 insert position]-master control switch

2.8 m -28 holes [8 insertion positions]-master control switch

2.8 m -10 Hole [2 Insertion] 2USB Interface-Master Control Switch

2.8 m -15 hole [3 plug position] 3USB interface-with lamp master control switch

2.8 m -21 Hole [6 Insertion] 3USB Interface-Master Control Switch

2.8 m -15 hole [3 insert position]-sub-control switch

2.8 m -20 holes [4 insertion positions]-sub-control switch

2.8 m -25 hole [5 insert position]-sub-control switch

2.8 m -10 hole [2 insert] 2USB interface-sub-control switch

2.8 m -15 hole [3 insert] 2USB interface-sub-control switch

2.8 m -20 hole [4 insert] 2USB interface-sub-control switch

4.8 m -7 holes [2 plug positions]-main control switch

4.8 m -12 holes [3 insertion positions]-master control switch

4.8 m -14 hole [4 insert position]-main control switch

4.8 m -20 holes [4 insertion positions]-main control switch

4.8 m -21 hole [6 insert position]-master control switch

4.8 m -28 holes [8 insertion positions]-master control switch

4.8 m -10 holes [2 plug positions]-2USB interface-master control switch

4.8 m -15 Hole [3 Insertion] 3USB Interface-Master Control Switch with Lamp

4.8 m -21 hole [6 insert] 3USB interface-master control switch

4.8 m -15 hole [3 insertion position]-sub-control switch

4.8 m -20 holes [4 insertion positions]-sub-control switch

4.8 m -25 hole [5 insert position]-sub-control switch

4.8 m -10 hole [2 insert] 2USB interface-sub-control switch

4.8 m -15 hole [3 insert] 2USB interface-sub-control switch

4.8 m -20 hole [4 insert] 2USB interface-sub-control switch