This is a TMS-SCE-1K-1-2.0-6 component with the part number 4255430001. The specifics are not detailed, but it appears to be an electronic or electrical part, possibly a power module or connector.
You can click on the BUY or RFQ button to purchase 4255430001 from an authorized Raychem TE Connectivity distributor.
You can download the 4255430001 datasheet or visit the Raychem TE Connectivity website for support.
Raychem TE Connectivity