Coin Reject button for many Seeburg and possibly other brands

The part number was missing from these New Old Stock units, so this is my best guess for now.

Dimensions: 0.5 inch (12.8mm)  diameter, 1.25 inch length (31.7mm) of body, and 22 inches (56cm) length of 0.050 (1.2mm) inch wire.

Seeburg Models that may have used this (check parts manual) include:

• HF100R?
  
• DS160 (same diameter) used 485981 - different length wire?
  
• KD200 used 409271 - different length wire?