![Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2 Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2](https://m.media-amazon.com/images/I/51XT80Nz4JL._AC_SL1050_.jpg)
Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2
![Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2 Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2](https://images-na.ssl-images-amazon.com/images/I/31Q9M83JHSL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA86%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com : Exell A21PX 4.5V Battery 1306AP 3LR50 6135-99-114-1239 A133 A21 APX21 BA-1098 EN133A EPX21 PC133A PX21 RPX21 V21PX Macintosh Plus Bolex H16 Movie Camera Praktica EE2 EE3 PLC2 PLC3 VLC VLC2
![PX21 / 523 4.5V alkaline batteries equivalent to A133 EN133A PC133A V21PX RPX21 A21PX EPX21 3LR50 1306AP TR133. PX21 / 523 4.5V alkaline batteries equivalent to A133 EN133A PC133A V21PX RPX21 A21PX EPX21 3LR50 1306AP TR133.](https://www.smallbattery.company.org.uk/px21.jpg)