1.

Alarm Simulator
型号: 2312
1. Size: 3.5 x 6.5 cm

2. Color: black body with red flashing bulb

3. Wire length: 200cm

4.1pc do... 【更多内容】

2.

Alarm Simulator
型号: 2313
1. Size: 1.4 x 3.0 cm

2. Black body with red flashing bulb.

3. Wire length: 200 cm

4. Double adh... 【更多内容】