Mono TONE CONTROL BASE / VOLUME / TREBLE [ Unassembled kit ]

15W / 4 Ohm Mono BTL Amplifier 12VDC / 1A [ Unassembled kit ]

Electric shock game ( low power ) from 9VDC [ Unassembled kit ]

2 W Small Mono Amplifier comes with speaker [ Unassembled kit ]

Electric shock game ( low power ) from 9VDC [ Unassembled kit ]

SIMPLE DUAL STATION INTERCOM 6-12VDC [ Unassembled Kit ]

VU Meter 15 LED Wireless Sound Level Detector MIC [ Unassembled kit ]

Two LED Jumbo adjustable flasher for electronic student [ Unassembled kit ]