CB-09F Small size magnetic type sound generator. Rated voltage 3 VDC. Rated current: average 100 mA peak 200 mA. Outer dimensions: diameter 9 mm, height 5.5 mm.
CB-09GP Small size magnetic type sound generator. Rated voltage 5 V. Average current cosumption 100 mA. Outer dimensions: diameter 9 mm, height 5.5 mm.
RS-20 Micro-size surface mountable infrared remote control receiver unit. Dimensions: 7.7(L)x8.1(W)x3.5(H)mm. Power supply voltage 6V. Carrier frequency 40KHz.