Bi Pin Lamp GE12 used in 
Seeburg
L100
KD, KS (record indicator)
101, 161, 201 (record indicator)
222, 220 (record indicator)
Q, AY, DS (record indicator)
Wurlitzer
2200, 2204 (Foot Lights, 4x)
2300S, 2310S (Keyboard)
2400S, 2410S (keyboard)
2900 (2x)
3000 (2x)
3300, 3310
3500, 3510, 3560
1050
3700, 3800 (instruction panel)