Check the listing for details. 100A Solid State Relay SSR DC In DC Out. Condition: New. Listed at 18.50 USD. 100A Solid State Relay (SSR) 100A (SSR) Summary: No moving partsCurrent: 100AIdeal for controlling high power DC devicesA good companion for any Digital Temperature Controller Product Description 1x100A Solid State Relay(SSR). Ideal for temperature controller, Heater, small oven, Furnace, and Kiln. Note: Heat sink must be used to avoid damage. If operate more than 50A, please use thermal paste and a fan better heat transferring to avoid damage. We suggest to use the SSR under 80A even though is rated for 100A because we need to allow some margin for the surge current. Specification Input 3V-32V DCControl: 5V~60V DCCurrent: 100ASize(LxWxH): 2.5inches x 1.8inches x 1 inches Shipping Fast shipping from Sacramento, CA. Please ensure that the shipping address provided at checkout is accurate.We are not responsible for shipping address issues. Please be aware that weekends and holidays DO NOT count as a business day. Payment We accept Paypal as payment and only directly through the eBay listing Returns We provide 30 days returns on most items. Please notify us within 30 days if you want to file for a return. Shipping and Handling fees is not refundable Items to be returned must be inresaleable conditions. We reserve the right to reject the return. Feedback It is our mission to provide the best possible product and customer service to our online customers. We understand the hesitations and concerns associated with the purchase of items(s) online. We want to minimize those concerns by making our transactions as easy as possible. We will gladly leave you positive feedback, we respectfully ask that you rate us accordingly. If you do have any problem(s), please give us an opportunity to correct it before leaving negative feedback. We will do our best to rectify the issue. ©2019 ColdFusionX