Amazon [amazon.com] has Yes4All T-Bar Row Plate Post Insert Landmine Attachment for $14.66 - $2.94 when you 'clip' the coupon on product page = $11.72.
Shipping is free with Prime or on $35+ orders.

Price
$15.91 lower (58% savings) than the list price of $27.63
$14.34 lower (55% savings) than the previous price of $26.06

Savings
[Regional] Saving $2.94 (check and activate [amazon.com])

Customer reviews
4.7⭐ / 3,534
50+ bought in past month

amazon.com/dp/B079M5FTM3 [amazon.com]

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