Products list direct from CN

Shenzhen Qinda Electronics Co., Ltd.

KWS-302WF 170-300V/63A AC Digital Display Multi-function Guide Rail Voltage Ammeter with Over Temperature Current Power off

$7.43-12.82

Min. order 5 pieces

50A 100A 200A 400A STN LCD Hall Coulomb Meter Counter Voltage Current Power Indicator Display Car Isolation BT APP

$17.20-25.90

Min. order 1 piece

BT Hall Coulomb Meter 100A 200A 400A Voltage Current Power Display DC 12V 24V 36V 48V 60V Battery Lead-acid Lifepo4 BMS

$20.68-29.37

Min. order 1 piece

Hall Ammeter Voltmeter DC 0-300V 50A 100A 200A 400A Battery Monitor LED Digital Current Voltage Meter 12V 24V 36V 48V 60V Car

$9-10

Min. order 10 pieces