No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Move&Moving(TM) 220V 50Hz Input to 12V 5W Output EI Core Double Phase Power Transformer	Move&Moving(TM)	£8.99		5	VIEW PRODUCT
2.	Move&Moving(TM) AC 24V 30VA Output Open Frame EI Core Power Transformer	Move&Moving(TM)	£15.99		4.8	VIEW PRODUCT
3.	10 Pcs Power Transformers 20 x 10 x 10mm Toroidal Ferrite Cores	Sourcingmap	£6.24		4.8	VIEW PRODUCT
4.	sourcingmap 220V 50Hz Single Phase EI Core Power Transformer 12V 5W Output w Cable	Sourcingmap	£7.05	(from 1 review)	4.5	VIEW PRODUCT
5.	10 Pcs 14mm x 7.9mm x 7.2mm Toroid Cores for Power Transformers	Sourcingmap	£3.26		4.4	VIEW PRODUCT
6.	220V Input 12V 500mA One-Way Output EI Core Power Transformer	Sourcingmap	£8.42		4.3	VIEW PRODUCT
7.	9V 2VA Output EI Core Vertical Mount Electric Power Transformer	Sourcingmap	£6.49	(from 1 review)	4.3	VIEW PRODUCT
8.	Sourcingmap AC 220V 10.5V Magnetic Core Electronic Component EI Power Transformer	Sourcingmap	£3.40		4	VIEW PRODUCT
9.	sourcingmap® EI-4120 Model 220V 50Hz Input 8VA AC Dual 18V Output Electric Power Transformer	Sourcingmap	£8.46			VIEW PRODUCT