Spare Parts (Equipment / Apparatus) › GLOBES - SPARE - 2.5V FOR LAMPBOARD RHEOSTAT (PACK OF 10) Image 1 of 1 GLOBES - SPARE - 2.5V FOR LAMPBOARD RHEOSTAT (PACK OF 10) $10.80 Code: GLOMES3.2 Add To Cart Added! Code: GLOMES3.2 Spare pack of 2.5V globes for OHM’S LAW DEMONSTRATOR – LAMPBOARD RHEOSTAT (Code: AR1100378). You Might Also Like Quick View HODSON MOTOR KIT - ROLL OF WIRE - RED $6.90 Quick View KINETIC GAS THEORY VIBRATION APPARATUS – SPARE POLYSTYRENE $5.00 Quick View HODSON MOTOR KIT - MAGNET ONLY $2.42 Quick View HODSON MOTOR KIT - ROLL OF WIRE - BLACK $6.90 Quick View FIRE PISTON – SPARE, COTTON WOOL & O-RING $3.95