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![]() | WILTRONICS Ding Dong Door Chime Kit The Ding Dong Door Chime is a single IC circuit with two Resistor/Capacitor (RC) networks. These RC networks control the Ding and the Dong respectively.The circuit is designed to run on 3V DC, two 1.5V batteries connected in a series circuit. |
| Image | Code | Description | 1 - 4 | 5 - 24 | 25+ | Quantity |
![]() | KI0205 | WILTRONICS DING-DONG DOOR CHIME KIT | $8.40 | $7.50 | $6.70 |