Check the listing for details. SSTC Solid State Tesla Coil Half-Bridge Integrated Driver Board Music Arc 10CM. Condition: New. Listed at 47.02 USD. SSTC Solid State Tesla Coil Half-Bridge Integrated Driver Board Music Arc 10CM Description Support 240vac input The second generation, small sstc driver board, integrated design and integrated half-bridge + arc extinguishing + driver, convenient wiring! This driver board can produce an arc of about 10cm! The drive power supply adopts dc12v power adapter, standard dc2.1 power interface, independent pulse width and frequency [only the pulse width can be adjusted in music mode, the frequency is controlled by the music frequency], and square wave music playback is supported! Use lotus seat to input audio signal! Toggle switch is used for mode switching! There are two indicator lights on board, indicating power and arc extinguishing signal respectively! The magnetic loop feedbacks the ground wire of the secondary coil, and the frequency is automatically chased! It is recommended to use the secondary frequency between 200k-800k! The inductance of the primary coil is recommended to be at least about 7uh! The power half-bridge part supports up to 240vac input! Comes with full bridge rectifier and fuse! package ： 1pcx SSTC Solid State Tesla Coil Half-Bridge Integrated Driver Board Music Arc 10CM If you have any questions, please contact us in time, we will help you deal with the problem for the first time. Shipping Item will be shipped within 24 -48 hours after full payment is received. Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun. Payment Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order. Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched. Contact Us If you have any questions, please feel free to email our servicer ，and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 45 days, please contact us and we will arrange refund or resend Feedback We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply your email as soon as possible, please kindly allow 24 hours(working day) for us to response. Thank you. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact.