Neutrik NMJ6HFD2 6.3mm Stereo Switched Chassis Socket With PCB Pins

DC Line Plug 2.1mm x 5.5mm X 14mm with Cable Protector

Diameters: 2.1mm internal, 5.5mm external, Shaft Length: 14mm

Solder Terminals. 

CMOS 4 x 2 input NOR gates 14DIL

CDE4017 CMOS Decade Counter 16DIL

MES 11mm (10mm) Round Indicator Filament Lamp 6V 100mA

High Quality Ferrite Rod 10.5mm x 100mm

High Quality Terminal Block 12 Way 240VAC max. Easily cut. 15 Amps Rating

Electric Buzzer 12VDC 25mA (actual range 9VDC to 15VDC)

Dimensions 33.5 X 17 x 15mm (h) 

100mm red & black wires

Sound output: 70-75dB@30cm

Frequency: 400Hz ±20%

Electret Microphone Insert (Condenser Mic Insert). dimensions: 10 x 4.5mm. Impedance 300-1000 ohms. Freq response 50Hz to 12KHz. Works from 1-10VDC. Small battery will power this unit such as SG13S. 2 Solder Contacts on the back. Change 1K resistor to lower value for lower battery voltage.

6VA 6V+6V. Clamp type Laminated Transformer. Single Primary 230-240V

Put secondaries in parallel for full current or put in series to double voltage.

Size W45xH36xD38mm FC54mm.