Product ID: 515-7792-00
Stern & Spooky Lockdown Receiver Bar For Dual Latch Lockdown Bars with Action Button

Stern & Spooky lockdown bar receiver/playfield support bar for dual latch lockdown bars with action button.  

Compatible with some (but not all) Stern lockdown bars that have an action button and use the dual latch system to secure the lockdown bar to the cabinet.
It has a hole for the action button to pass through and studs for mounting the action button switch & RGB LED (see related items below).
Compatible with lockdown bar #500-2440-00 & #500-2441-00 (see related items below).

Stern reference #515-7792-00.

Texas Chainsaw Massacre

Looney Tunes