Genuine Beam printed circuit board (PCB) #100630. Will fit the following models:
Beam 225A and SC325A
Frigidaire BM166, CVS4100, and CVS6100
Honeywell 4B-H503
Electrolux BM166A and PU503A
Available from Central Vacuum Direct.

Genuine Lamb 120V single stage thru-flow motor. Will fit the following models:
Electrolux - BM166A, CV312K through CV312L, CV3271A, and SC200E
Eureka - CV5500
Frigidaire - BM166
Honeywell - 4B-H403A
PowerStar - PS405
Available from Central Vacuum Direct.

Genuine Eureka Powerline central vacuum bags, 3 per package. Will fit the following models:
Beam - 165, BU160, and PU300A
Eureka - CV107H, CV137H, CV1001, CV1004B CV1601, CV1801, CV1804, CV1810, CV2301, CV550QA, and CVS4000
Honeywell - 4B-H603
Available from Central Vacuum Direct.

Genuine Beam control module/SUI board. This control module will fit the following central vacuum models:
Beam - 225A, 275A, and SC375A
Electrolux - BM166A, CV312K through CV312M, CV3271, CV3291, PU3450, and PU503A
Eureka Zuum - ECV5600A and ECV5600B
Frigidaire - BM166, CVS4100, CVS6100, PU325A, and SC325A
Honeywell - 4B-H503 and 4B-H803
Available from Central Vacuum Direct.

Genuine Beam wiring harness assembly. Will fit many popular Beam, Electrolux, Eureka, Frigidaire and PowerStar Central Vacuum units. Click for a detailed list of model numbers that this is found in. Available from Central Vacuum Direct.

Genuine Beam central vacuum wall mounting bracket. Will work for all Beam, Electrolux, and Honeywell power unit models. Available from Central Vacuum Direct.