7V 1.43A 7V 1.43A 7V 1.43A Transformer R Core R20 custom transformer 220V input 30VA copper shield pre-amplifier transformer

12V-0-12V 1.25A Transformer R Core R20 custom transformer 220V input 30VA dual 12V copper shield pre-amplifier transformer

15V-0-15V 0.5A 2*7V 1.06A Transformer R Core R20 30VA custom transformer 220V/230V copper shield for pre-amplifier power supply

16V 0.6A 16V 0.6A 7V 1.5A Transformer R Core R20 custom transformer 230V input 30VA copper shield pre-amplifier transformer

22V 0.5A 22V 0.5A 8V 0.8A Transformer R Core R20 30VA custom transformer 220V input copper shield for pre-amplifier power supply

18V-0-18V 0.8A Transformer R Core R20 30VA custom transformer 220V input dual 18V copper shield for pre-amplifier power supply

15V 2A Transformer R Core R20 30VA custom transformer 220V input copper shield for pre-amplifier power supply

Dual 9V 1.6A 9V-0-9V Transformer R Core R20 custom transformer 220V/230V 30VA copper shield for DAC pre-amplifier HIFI decoder

0-11-27V 0.3A 2V-0-2V 0.3A 10V 1A 10V 1A R Core R20 custom transformer 100V input 30VA copper shield pre-amplifier power supply

215V 0.06A 6V 1A 6.3V 1.5A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

17V-0-17V 0.55A 8V-0-8V 0.55A R Core R20 custom transformer 100V input 30VA copper shield pre-amplifier power supply

2*15V 0.75A 2*9V 0.35A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

110V 0.27A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

16V-0-16V 0.6A 2*8V 0.7A Transformer R Core R20 custom transformer 115V/115V input 30VA copper shield pre-amplifier power supply

10V 2.2A 10V 0.2A 9V 0.3A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

24V-0V-24V 0.63A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

2*16V 0.8A 9V 0.5A Transformer R Core R20 30VA custom transformer 220V input copper shield for power supply

ZERO-ZONE 30VA 30W R-core to PRT Transformer Input 0-115Vx2 or 230V Output 220V 0.068A 14V 1A

12V-0-12V 1A 23V 0.1A 7V 0.4A Transformer 220V input 30VA EI66*28 Audio multimedia subwoofer riding clip transformer

30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiophile

1pc 30W 30VA Toroidal Transformer 220V 50Hz Input 17V-0-17V 9V Output Amplifier Audio X-5 Preamp

18V-0-18V 0.8A Transformer 0- 220V-380V input 30VA EI66*28 Welding machine inverter control transformer for Z120-31

8.5V 2.5A 13.5V 0.4A EI Transformer 220V input 30VA EI66*28 for BCY-432KFR Reagent refrigerator freezer transformer

Power transformer EI66 DB-30VA 30W 380V 24V 1.25A isolation power frequency 380V input

Power transformer DB-30VA 30W 380V 24V 1.25A EI66 380V to isolate the power frequency input

ZERO-ZONE 30VA 30W R-core to PRT Transformer Input 0-115Vx2 or 230V Output 220V 0.068A 14V 1A

1PCS 30W ( 30VA ) R-Core Aduio Transformer 220V *2+7V *2 For Tube Preamplifier Board

Dual 8V 16V Input Copper Toroidal Transformer 30VA Power Amplifier 30W Ring Transformer

R20 Transformer R N 30VA Front Stage Dual 9v12v15v18v24vDAC

7v 4a dc power adapter EU/UK/US/AU universal 7 volt 4 amp 4000ma Power Supply input 100-240v DC 5.5x2.5 Power transformer

7v 0.15a dc power adapter 7 volt 0.15 amp 150ma Power Supply input ac 100 240v 5.5x2.5mm Power transformer