Description: What this switch panel can offer you are total 4/6 LED rocker switches, which can efficiently meet your automobile switch needs. The switch panel, which has dual USB ports design, can all more→ow you to charge two devices at the same time. Made of high quality PC material, this product is lightweight and durable to use. The length of the A is 17.5cm, the width is 10.7cm. The length of the B is 16.9cm, the width is 12cm. It is suitable for 12v-24v automobile, marine RV, ship, boat, yacht, etc. Item Name: Switch Panel Material: PC Style: -A: Six LED Switch + Dual USB Single Light 3.1A + Short Voltmeter + Power Socket with Blue Light -B: Four LED Switch + Dual USB Single Light 3.1A