Datalogic PowerScan PM9501, 433 MHz, Std Range, RS-232 Kit, Removable Battery (Kit inc. Scanner, Base Station BC9030-433, Cable CAB-433, Power Brick 8-0935 and Power Cord 6003-0940.), PM9501-433RBK20 - EET
New Lipo Battery Rechargeable 24V 120ah Agv Battery Lithium Ion LiFePO4 Battery with Can/RS485/RS 232 Commnuications - China LiFePO4 Batteries, Lithium Ion Battery | Made-in-China.com
Datalogic BC9130 Base Station/ Dual Charger, 433 MHz, Multi-Interface ( RS-232, USB and KBD Wedge), Spare Battery Slot, BC9130-433 - EET
6 Volt DEEP CYCLE BATTERY 232 AH US 2200 US BATTERY FREE SHIPPING EXCEPT RURAL ADDRESSES - Superstart Batteries Ltd
Rowenta – BATTERY 7.2 V – RS-232 AC3477 : Amazon.de: Home & Kitchen
GW Instek GBM-3080 Battery Meter 80V AC/DC RS 232 USB 0.01% Accuracy | eBay
Explorer Technology Group DSG-30-F Battery-acid specific gravity meter; RS-232; specific gravity range; 1.000 to 1.325 SGU; probe d from Cole-Parmer Germany
60V Car Battery Analyzer with RS-232 (AT526B) - China Battery Tester, Online Tester for Various Kind of Batteries | Made-in-China.com