1-1/2" OD Brown Rebound Rubber
Ships from US and is sold by Pinball Life$1.95
1-1/2" outer diameter brown rebound rbber.
1/4" inner diameter; 1/2" thick.
Williams/Bally reference #23A-6316.
Williams/Bally reference #23A-6316.
Gottlieb reference #A-1344.
Old Stern reference #A-105.