Gottlieb R20-4 #29 Pinball Machine Coil Replacement Part Relay

This is a Gottlieb R20-4 #29 coil replacement part for pinball machines, commonly used as a pop bumper relay coil. It is designed specifically for use in relay units within Gottlieb pinball machines. The coil is made of metal and other electrical components typical for solenoid coils in arcade machines.  Included in this listing is one Gottlieb R20-4 #29 coil as shown in the photos. The coil features mounting terminals and a screw mount for easy installation. It is labeled clearly with R20-4 #29 on the coil body and GOTTLIEB stamped on the base.  Specifications: - Brand: Gottlieb - Item Type: Pinball Machine Coil Replacement Part - Model/Part Number: R20-4 #29 - Usage: Relay coil, commonly used as pop bumper relay - Material: Metal and electrical coil components - Included Components: One coil as pictured - Country of Origin: Not visible - Quantity: 1  This replacement coil is ideal for restoring or repairing Gottlieb pinball machines, especially for relay unit functionality and pop bumper operation. It is a specific OEM part number R20-4 #29 suitable for Gottlieb legacy arcade parts collections or repair projects.Vintage new old stock. Pinball or arcade machine replacement coil. If a inner sleeve is shown it is included otherwise they do not come with a sleeve. Wrappers will show storage age wear.