PS-523A,音频指示器及警报器 1.75X1.58" SWEEP
PS523AQ,音频指示器及警报器 SIREN, 5-15VDC 105DB, 45X58X40MM
PS-523AQ,BUZZER PIEZO 12V 57.5X44.5 BRKT
【Plato】PS-526,焊接工具 SOLDERING TIP
【PASS & SEYMOUR】PS5266X,
【PASS & SEYMOUR】PS5269X,
PS-531Q,音频指示器及警报器 SLOW PULSE, 5-15VDC 105DB, 85X42MM
【Crescent】PS5429C,
