201/SD ELECTRIC CIRCUIT MODELS: Set of 9 Simple circuit models on plastic base of 70 x 50 mm size and has 4 mm plug connection   201A/SD BATTERY HOLDER 201F/SD RESISTOR VARIABLE   201B/SD BUZZER 201G/SD THREE WAY SWITCH   201C/SD LAMP HOLDER 201H/SD TWO WAY SWITCH   201D/SD MOTOR 201I/SD UNIVERSAL CLIP   201E/SD PUSH BUTTON SWITCH

202/EL ACCUMULATOR These cells are made in strong polypropylene container. Pasted positive plates, constructed from pure lead alloy  and filled with active materials and special construction to ensure excellent mechanical retention of the active materials for longer life of the cell. Pasted negative plates of pure lead alloy filled with active materials and special expanders, designed to give good performance in colder climates and high rate discharges. Separators are micro porous polyvinylchloride to separate the positive and negative plates, thereby preventing internal short circuits.  Capacities: a) 2 volts 45 AH b) 2 volts 60 AH c) 2 volts 75 AH  d) 2 volts 90 AH

204/ED CELL: DANIELL Complete in copper vessel with terminal and a perforated shelf near the top to carry copper sulphate crystals, with porous pot and zinc rod, fitted with terminal. DANIELL CELL - SPARE PARTS a) Copper vessel b) Porous pot c) Zinc rod with terminal.

205/ED LECLANCHE CELL 2 pint size, complete with charged porous pot with screw terminal, zinc rod with wire connector, glass jar, standard quality. LECLANCHE CELL - SPARE PARTS a) Charged porous pot. b) Glass jar. c) Zinc rod with terminal.

206/ED CELL: SIMPLE Complete with glass jar, copper and zinc plates with terminals and top rest. SIMPLE CELL - SPARE PARTS:  a) Glass jar size 15 x 10 cm dia approx. b) Copper plate 125 x 50 mm c) Zinc plate 125 x 50 mm

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