Used for over 50 years on pinball machines!
#44 pinball bayonet bulbs. Box Of 100 lamps Bally Williams Gottlieb Stern
#555 Wedge Bulbs / # 44 Bayonet Bulbs for Pinball Machines
#44 Bayonet Bulbs for Pinball Machines
#555 pinball wedge bulbs (100 Pack) lamps Bally Williams Gottlieb Stern
#555 pinball wedge bulbs 6 x 10 boxes = 60 lamps Bally Williams Gottlieb Stern
#555 Wedge x 2 or #44 Bayonet x 2 Bulbs for Pinball Machines 2 x 10 = 20 Bulbs
