Product name: Phone Billing Meter TPJ-500(4LCD) Billing start-up mode: 12/16KHz pulse or polarity reverse for option 1) Monthly Sta.: The last 32 days 2) Call record stored
Product Description 1) 8 lines centralized management: Display call sum, duration and other related information. 2) Large LCD screen displays status of the corresponding port: On/of
Product name: Phone Billing Meter TPJ-500v(2LCD) Billing start-up mode: 12/16KHz pulse or polarity reverse for option 1) Monthly Sta.: The last 32 days 2) Call record stored: 500(250/port)
Colorvision Industry Co., Ltd supply all kinds of desktop electronic calculators, portable electronic calculators, gift electronic calculators and student electronic calculators. They are
Name: A5 multi-function chain versatile handbook(slide fastener) ,no inner paper: Size:40.64*26cm(open size) Clip:mightiness 3-rings Packing: 40 pcs/ctn, PP bag/opp bag
slim calculator with solar Color:variety Description: SIZE: 113*77*3mm Q'TY/CTN: 350pcs/ctn UNIT PACKING: white box MEASUREMENT': 40.5*34*13cm GW
2) Can be used for a long time without replacing any fitting because it adopts advanced brushless motor to generate electricity 3) Adopt stepless brightness regulating switch 4) Wi