Taylor 88B. ALKALINE BATTERY. BLR154 Height: 34mm. Diam: 15mm. BLR121 Height: 36mm. Width: 15mm. Later models use the BLR154 type, both are 15volt and rated at 40mAh.
Qcwwy Voltage Test Device Solar PV Tester 2000W Solar Panel Watt Meter Multimeter for Home System Garden Tools
AVO 8 MK V METER MULTIMETER 15v BATTERY BLR 121 AVOMETER
AVO 8 METER MULTIMETER 15v BATTERY BLR 121 AVOMETER BLR121
RD AT35 Digits USB 3-0 Color LCD Voltmeter Ammeter Voltage Current Meter Multimeter Battery Charge Power Bank Tester
USB Voltage Tester, Akozon 3.2-10V 0-3A Color LCD USB Tester Voltmeter Ammeter Current Meter 0.01 Accuracy Multimeter Charger (Black)
Greensen 2000W Solar Panel Tester, MPPT PV Meter Photovoltaic Multimeter with LCD Display for Open Circuit Voltage Troubleshooting Fault Detection
