Relay for Philips HB810 .... HB823 and Hapro HP8540

This part is used for Philips models: HB810 HB811 HB812 HB814 HB821 HB823 Mobile Sun HP 8540

This part is used for Hapro models: Lumina C | Lumina E | Lumina V/LuxuraV7<2007 | Luxura 530 | Model Luxura 630 | Luxura 730 | Luxura Delta 600 | Luxura 520 | Luxura 620 | Luxura 720 | Luxura X5 | Luxura X7 | Luxura GT | Luxura X10 | Luxura V5 | Luxura V

Replacement gas spring for the Stabilus 7751MB gas spring. Intended for the Hapro Opal V tripod from construction year 2000. Total length: 93cm Length c.t.c. eyes: 91cm