Types of BB Batteries

Handy Reference Chart:

OEM batteries by series
71XX – Dark blue (C-S2) – 1000mAh

81XX – Gold/yellow (C-M2) – 1400mAh

83XX – Dark blue (C-S2) – 1000mAh

87XX – Dark Blue (C-S2) – 1000mAh

88XX – Green (lime) (C-X2) – 900mAh

A11122700ux0028 PT100 Temperature Sensor Transducers Transmitter 0-100C 4-20mA picture
A11122700ux0028 PT100 Temperature Sensor Transducers Transmitter 0-100C 4-20mA
$32.99 1PC NEW P + F ultrasonic transducer 3RG6343-3AB00-PF #017  picture
1PC NEW P + F ultrasonic transducer 3RG6343-3AB00-PF #017
$314.99 DC 3-12V D16mm Ultrasonic Transducer w/PCB 108KHz Humidifier picture
DC 3-12V D16mm Ultrasonic Transducer w/PCB 108KHz Humidifier
$3.29 DC 3-12V D16mm Ultrasonic Transducer w/PCB 108KHz Humidifier picture
DC 3-12V D16mm Ultrasonic Transducer w/PCB 108KHz Humidifier
$2.99 pressure sensor  transducer  250  bar , 3600  psi  (arduino 5v , etc) ,1/8 BSP picture
pressure sensor transducer 250 bar , 3600 psi (arduino 5v , etc) ,1/8 BSP
$73.9