PRL-100, PRL-100EB, PRL-100ED, PRL-100F, PRL-101, PRL-170, PRL-200, PRL-200EB, PRL-200ED, PRL-201, PRL-300, PRL-500, PRL-500N,PRL-500W, DPL-100, PRL-S7, PRL-G7-25, PRL-G7-40, PRL-F7, PRL-F7EB, PRL-F7ED, HL-400, HL-400F, HL-400G, HL-400H, HL-400HH, HL-400HG, HL-400S, HL-400N, HL-400GS, HL-400HGS, PA-1, PA-1E, PAF-1, Towa seiden, Towa seiden vietnam, cong tac muc, phao quay, cong tac, công tắc, Rotary Paddle Type Level Switch, rotary, paddle, level, switch