Input Socket – Replacement Part for Sintron ST-004

✓ Compatible with Sintron ST-004 This is the official replacement input socket for the Sintron ST-004 Timer Control Power Box. The input socket is where the power cord connects to the unit. If the socket is damaged, burnt, or the power cord no longer fits securely, replacing this part will restore normal operation. Specifications Poles 2P+N Protection Surge protection Connection method Direct plug-in terminal Housing material ABS Color Black ⚠ Note: If you are unsure whether the input socket is causing the issue, please contact our support team before ordering — we'll help you identify the problem and confirm the right part.