1.Wide range of MPPT input voltage ranges;
2.Outdoor use, protection grade IP65, adapt to harsh application environments;
3.RS485 and GPRS communication functions, remote monitoring and start-stop management through mobile
Replacement rechargeable 7.4V Li-ion 1800mAh walkie talkie battery pack for Motorala for GP3188 GP3688 CP040 CP140 CP150 CP160 CP180 CP200 CP200D CP200XLS CP340 CP360 CP380 EP150 P450 EP450S DEP450 PR400 PRO5150 etc.
Advanced alternatives to old batteries, let your walkie talkie take on a whole new life.
Replacement rechargeable 7.4V LI-ION walkie talkie battery pack for Hytera BL2505 for PT580 PT580H PT580H Plus.
Advanced alternatives to old batteries, let your walkie talkie take on a whole new life.
Polypropylene test tubes can be used with most common acids, solvents, and alkalies at room temperature. These non-sterile plastic test tubes are manufactured of virgin polypropylene.
Opt for these disposable test tubes for use in many routine laboratory applications.
3x8x4 mm 693 bearings are produce with Chrome steel ,we can produce with high precision ,such as ABEC-1,ABEC-3,ABEC-5,ABEC-7 ,and we can provide free sample for test .
1/4 *5/8 x*0.196 inch R4 Bearing ,are produce with stainless steel 420 race balls ,the cage are prouce with stainless steel 440 the rubber seals are produce with black NBR ,we can packing bearing with different lubricating grease.
