not sure

NORMAN LAMPS 44 Order Code: 0004539 | Part #: BT 44

AML / ADVANCED MICROLITES 1828 Order Code: 0033446 | Part #: BT 1828

GENERIC 1156 Order Code: 0004007 | Part #: BT 1156

HAAG-STREIT 900-930 Order Code: 0036245 | Part #: HS 900930

GENERIC 1157 Order Code: 0004008 | Part #: BT 1157

CEC INDUSTRIES 57 Order Code: 0004634 | Part #: BT 57

CEC INDUSTRIES 1445 1445 Order Code: 0004084 | Part #: BT 1445

GENERIC 15S11/14 120V Order Code: 0002748 | Part #: BT 15S11/14 120V

CEC INDUSTRIES 1893 1893 Order Code: 0004199 | Part #: BT 1893

CEC INDUSTRIES 168 168 Order Code: 0004159 | Part #: BT 168

GENERIC 502 502 Order Code: 0005128 | Part #: BT AML502

CEC INDUSTRIES 90 Order Code: 0004950 | Part #: BT 90

GENERIC 150P2510120V 150P25/10 120V Order Code: 0056727 | Part #: BT 150P2510120V

CEC INDUSTRIES 67 Order Code: 0004763 | Part #: 67 13.5V

CEC INDUSTRIES XPR18 XPR18 Order Code: 0006247 | Part #: BT XPR18

ADVANCED MICROLITES 1034 1034 Order Code: 0108613 | Part #: AML 1034

GENERIC 14V, .16 AMPS, .7 MSCP, 1,500 LIFE HOURS, C-2F FILAMENT, WEDGE BASE 74 Order Code: 0004867 | Part #: BT 74

NORMAN LAMPS 15T8 120V E14 15T8-120V E14 Order Code: 0004130 | Part #: BT 15T8 120V E14

GENERIC 1031K1193 ATO-A26 Order Code: 0003963 | Part #: ATO-A26

NORMAN LAMPS 53 Order Code: 0004600 | Part #: BT 53

AML / ADVANCED MICROLITES 387 Order Code: 0004434 | Part #: BT 387

NARVA 885 12.8V 3.9A P29T/AXIAL 885 Order Code: 0093373 | Part #: BT 885 12.8V 3.9A P29T/AXIAL

CEC INDUSTRIES 757 757 Order Code: 0004873 | Part #: BT 757

CEC INDUSTRIES 37 37 Order Code: 0094612 | Part #: BT 37

CEC INDUSTRIES 655 Order Code: 0004752 | Part #: BT 655

NORMAN LAMPS 1468 Order Code: 0004093 | Part #: BT 1468

HOSOBUCHI OP2164 9V2A Order Code: 0002775 | Part #: BT OP2164 9V 2A

HOSOBUCHI 366 Order Code: 0002759 | Part #: BT 366

GENERIC 1460 1460 Order Code: 0002747 | Part #: BT 1460

GENERIC 93 Order Code: 0004974 | Part #: BT 93

AML / ADVANCED MICROLITES 73 73 Order Code: 0004849 | Part #: BT 73

AML / ADVANCED MICROLITES 327 Order Code: 0004382 | Part #: BT 327

GENERIC 214-2 214-2 Order Code: 0056661 | Part #: 42040

AML / ADVANCED MICROLITES 1251 Order Code: 0004037 | Part #: BT 1251

1196 Order Code: 0033255 | Part #: BT 1196