Check out example codes for "get product image woocommerce". It will help you in understanding the concepts better.

Code Example 1

// Use $post->ID to get from post object
$id = $loop->post->ID
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $id ), 'single-post-thumbnail' );

<img src="<?php echo $image[0]; ?>" data-id="<?php echo $id; ?>" />

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